please answer these 2 question correctly and get marked brainliest

Answer:

[tex]g(1)=1[/tex]

Step-by-step explanation:

Use just the definition for the appropriate section of the Domain that includes x=1,

that is the third definition:

[tex]g(x)=x^3-x^2+1\\g(1)=(1)^3-(1)^2+1\\g(1)=1[/tex]

Answer:

c

Step-by-step explanation:

Answer: D

Step-by-step explanation:

y=4√2

This triangle is isosceles.  Thus, two of the legs are congruent by A.S. Thm

D is the only choice with y = 4√2.

Answer:

The expression with the described characteristics is: [tex]y = 3*(x - 8)^2 - 14[/tex]. Therefore the correct answer is letter D.

Step-by-step explanation:

I believe there is a typo in the vertex's coordinate, I think it should be (8,14). I came to this conclusion by observing the possible answers, if the given vertex is correct then there are no correct answers among them. I made my best effort to explain the question in a way that can be generalized for different vertex's coordinates.

The equations are given in their vertex form. This form has the following structure:

[tex]y = a*(x - h)^2 - k[/tex]

Where (h,k) are the vertex's coordinates, in our case (8, 14). This knowledge makes easier to determine a equation with the correct vertex as shown below:

[tex]y = a*(x - 8)^2 - 14[/tex]

Where the value of "a" must be determined by applying the given point.

[tex]13 = a*(5 - 8)^2 - 14\\13 = a*(3)^2 - 14\\a*9 = 27\\a = \frac{27}{9}\\a = 3[/tex]

The expression with the described characteristics is: [tex]y = 3*(x - 8)^2 - 14[/tex]. Therefore the correct answer is letter D.

Answer:

your number is 18

Step-by-step explanation:

x^2 = (x × 10 ) + 144

x^2 = 10x + 144

x^2 - 10x - 144 = 0

using quadratic method

your answer should be

(x- 18) ( x+8 )

Answer:

6.5 square units

Step-by-step explanation:

There are MANY ways to do this problem, most of them involving breaking it into 3 or four shapes.  But this one is easier if you do most of it by taking out the squares and half squares.  

Squares - 3

Half squares - 4 (totals 2 squares)

Triangle - 1 - 1/2bh = 1/2x1x3 = 1.5

TOTAL = 3+2+1.5=6.5

Answer:

6 sq. un

Step-by-step explanation:

Answer:

poverty and hunger

Answer: The answer is 7 3/4 :)) <3 have a good day.

The amount of juice left by the three students is (31/4) ounces.

A dot plot, also called a dot chart, is a type of simple histogram-like chart used in statistics for relatively small data sets where values fall into a number of discrete bins.

Given is that Ms. White measured the number of the ounces of juice left behind by 3 students after breakfast.

The total juice left by 3 students is equivalent to -

{x] = 2 x {2[tex]\frac{1}{4}[/tex]} + 3[tex]\frac{1}{4}[/tex]

{x} = 2 x 9/4 + 13/4

{x} = 18/4 + 13/4

{x} = 31/4

Therefore, the amount of juice left by the three students is (31/4) ounces.

To solve more questions on word problems, visit the link below -

https://brainly.com/question/29203255

#SPJ2

Answer:

positive

Step-by-step explanation:

Answer:

  (d)  -2x -8 < -44  and -2x -8 ≥ -8

Step-by-step explanation:

A compound inequality is a mathematical sentence that combines two simple inequalities. A solution will satisfy both inequalities. That is, it represents an "and" (intersection) condition for the solution sets.

An inequality of the form ...

  a > b ≥ c

can be written as a pair of inequalities by considering what is on either side of each of the relation symbols:

Given: -44 > -2x -8 ≥ -8

We can decompose the given inequality into the system ...

When we compare these to the offered answer choices, we see that we need to rewrite the first inequality so the constant is on the right:

  -2x -8 < -44

Then the equivalent form of the given inequality is ...

  -2x -8 < -44  and  -2x -8 ≥ -8

__

Additional comment

The transitive property of inequality means that ...

  a > b ≥ c

implies that a > c.

You will notice that our given inequality, written in this way, becomes ...

  -44 > -8 . . . . . . not true

This means the inequality has no solution. (The solution set is the empty set.)

Answer:

$162.50

Step-by-step explanation:

Answer:

87.5

You need to take 30 percent from 125 and subtract it to get the wholesale price

Answer:

Step-by-step explanation:

5 < 2x - 1 < 9

Add 1 to both sides

That's

5 + 1 < 2x - 1 + 1 < 9 + 1

6 < 2x < 10

Divide all sides by 2

That's

6/2 < 2x/2 < 10/2

We have the final answer as

Hope this helps you

Answer:

n,r,t

Step-by-step explanation:

The line of symmetry can be defined as the axis or imaginary line that passes through the center of the shape or object and divides it into identical halves. As you can see above the lines n,r,t are the only lines that give identical halves of the figure

Answer:

B. 2/3

Step-by-step explanation:

In my view option D but it can be wrong

Answer:

pretty sure it's A

Step-by-step explanation:

The problems don't add up so I'd say it's linear (you probably shouldn't take my advice I'm as bad at math as you are-)

Answer:

C. y + 4 = -1/2 (x - 1)

Step-by-step explanation:

The x values go up by 6 units each step, 1, 7, 13, 19.

Start with 1 and add 6 to get 7, then add 6 to get 13, then add 6 to get 19.

For each corresponding step in x, y becomes 3 less.

Start with -4, then subtract 3 to get -7, subtract 3 to get -10, subtract 3 to get -13.

For every change of 6 in x, you get a change of -3 in y. This means a linear relationship.

To find the equation, we can use any two of the given points and the point-slope equation of a line.

y - y1 = m(x - x1)

m = slope = (y2 - y1)/(x2 - x1)

where (x1, y1) and (x2, y2) are two points on the line, and m = slope.

Let's use the points (x1, y1) = (1, -4) and (x2, y2) = (7, -7)

y - y1 = (y2 - y1)/(x2 - x1) * (x - x1)

y - (-4) = (-7 - (-4))/(7 - 1) * (x - 1)

y + 4 = (-7 + 4)/(6) * (x - 1)

y + 4 = (-3/6)(x - 1)

y + 4 = -1/2 (x - 1)

Answer:

54

Step-by-step explanation:

Total pictures in the roll = 36

half of the roll = 1/2 of the total pictures in the roll = 1/2 * 36 = 18

Given Paul made 2 prints of each of the half pictures

no. of prints made of half of the pictures = 18*2 = 36

No. of prints left after the half of the roll is printed for two prints= 36-18 = 18

No. of prints made of rest of the pictures 1

Therefore , no of prints made of rest half of pictures = 18*1 = 18

Total prints made = 36 + 18 = 54.

Thus, Paul made 54 prints in all.

Answer:

There are 41 different 2-digit numbers with the following properties in the question

Step-by-step explanation:

This may not be easy, but I counted them all:

10

12

14

16

18

20

24

26

28

30

32

34

36

38

40

42

46

48

50

52

54

56

58

60

62

64

68

70

72

74

76

78

80

82

84

86

90

92

94

96

98

I counted them. There were 41 numbers.

In conclusion, there are 41 2-digit numbers with the following properties: it is an even number and its digits are distinct.

Answer:

I’m going to say C in order to improve you have to pay off debts

Step-by-step explanation:

The Credit Score helps us to

Quickly paying off debts and Having long-standing lines of credit.

Based on information from your credit reports, a credit score predicts your credit behavior, such as how likely you are to repay a loan on time.

This is determined by the total amount you owe, the variety and quantity of accounts you have, and the ratio of your debt to your available credit.

Given:

As, Smaller amounts may boost your credit score if you make on-time payments, but larger balances and maxed-out credit cards will lower it.

So, Credit Score usually used to pay the debts.

But the debts are bad for credit.

Learn more about Credit Score here:

https://brainly.com/question/25668115

#SPJ2

Answer:

57 hours

Step-by-step explanation:

72 ÷ (1 + (5 ÷ 19))-57

Answer:

i think it might be A

Step-by-step explanation:

Answer:

Its B trust and can you give me the brainlist

Step-by-step explanation:

Answer:

a is a dilation in the y axis by a factor of a, b is dilation in the x axis by a factor of 1/b, + c is a translation c units to the left and d is a translation d units up.

Step-by-step explanation:

Answer:

an = -5 + 2( n-1)

Step-by-step explanation:

The formula for an arithmetic sequence is

an = a1+ d ( n-1)

where a1 is the first term and d is the common difference

a1 = -5 since it is the first term in the sequence

d = term 2 minus term1

  = -3 - (-5)

   = -3+5 = 2

an = -5 + 2( n-1)

Answer:

91232

Step-by-step explanation:

Answer:

See below.

Step-by-step explanation:

To complete the table, start by copying the given function.

f(x) = |-2x + 4|

Now let's start with the first line of the table: x = 6.

You are finding the value of function f when x = 6.

Replace x with 6 and evaluate the expression.

f(6) = |-2(6) + 4|

f(6) = |-12 + 4|

f(6) = |-8|

f(6) = 8

Second line of table:

x = -1

f(x) = |-2x + 4|

f(-1) = |-2(-1) + 4|

f(-1) = |2 + 4|

f(-1) = |6|

f(-1) = 6

For the third and fourth lines, you are given a y value, or the value of function f, and you are looking for x. Now you use the given value to set the function equal to, and you solve for x.

Line 3: f(x) = 4

f(x) = |-2x + 4|

|-2x + 4| = 4

-2x + 4 = 4   or   -2x + 4 = -4

-2x = 0   or   -2x = -8

x = 0    or   x = 4

Line 4: f(x) = 14

f(x) = |-2x + 4|

|-2x + 4| = 14

-2x + 4 = 14   or   -2x + 4 = -14

-2x = 10   or   -2x = -18

x = -5    or   x = 9

The table looks like this:

x          f(x)

6         8

-1         6

0,4      4

-5, 9     14

[tex] \end{center} [/tex]

For the given function f(x) = | -2x + 4 |, the data is shown in the table below.

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

It is given that the function is,  f(x) = | -2x + 4

Let's begin with the table's first line: x = 6, When x equals 6, you are determining the value of function f. Evaluate the equation after substituting 6 for x.

f(6) = |-2(6) + 4|

f(6) = |-12 + 4|

f(6) = |-8|

f(6) = 8

For the Second line of the table,

x = -1

f(x) = |-2x + 4|

f(-1) = |-2(-1) + 4|

f(-1) = |2 + 4|

f(-1) = |6|

f(-1) = 6

The third line of the table,

f(x) = 4

f(x) = |-2x + 4|

|-2x + 4| = 4

-2x + 4 = 4   or   -2x + 4 = -4

-2x = 0   or   -2x = -8

x = 0    or   x = 4

Line 4: f(x) = 14

f(x) = |-2x + 4|

|-2x + 4| = 14

-2x + 4 = 14   or   -2x + 4 = -14

-2x = 10   or   -2x = -18

x = -5    or   x = 9

Thus, for the given function f(x) = | -2x + 4 |, the data is shown in the table below.

Learn more about the function here,

brainly.com/question/5245372

#SPJ2

Answer:

x+8

Step-by-step explanation:

This is because in this answer, there are two terms with an addition sign in between them.

Answer:

The correct answer is the letter C.

Step-by-step explanation:

In order to stretch a function we need to multiply it by the factor we want to stretch, if we want to shrink the function we will have to divide it by the factor. On the other hand in order to translate it we need to sum the factor we want the function to shift. In this case we want to stretch the function by 2, therefore the new function must be 2*f(x), but we also want it to shift by 4 units so it has to be 2*f(x) + 4. Applying the given expression:

[tex]g(x) = 2*f(x) + 4\\g(x) = 2*x^2 + 4[/tex]

The correct answer is the letter C.

Answer:

C

Step-by-step explanation:

y= 2x^2 + 4

Answer:

1/3 ≅ .33333

Step-by-step explanation:

If 'i' is 1, then 5+i is 6. 2 over 6 is 1 over 3. (2/6 = 1/3) 1 over 3 is also .3333... forever repeating.

Hope this helps!

Answer:

224

Step-by-step explanation:

Substitute x = 4 and y = 2 into the expression and evaluate

7x²y = 7 × 4² × 2 = 7 × 16 × 2 = 7 × 32 = 224.

Hope this helped you!

Answer:

2x+y -3 =0

Step-by-step explanation:

0 = Ax + By + C is the general form of a line

2x+4y +2 = 3y +5

Subtract 3y from each side

2x+4y-3y +2 =3y+5-2y

2x+y +2 = 5

Subtract 5 from each side

2x+y +2-5 = 5-5

2x+y -3 =0