Answer:
Which of the following accurately depicts the transformation of y= x^2 to the function shown below? y=2(x-3)^2+5
A. Shift left 3 units, shrink vertically to 1/2 of the original height, then shift up 5 units.
B. Shift right 3 units, stretch vertically by a factor of 2, then shift up 5 units.
C. Shift up 3 units, stretch horizontally by a factor of 2, then shift left 5 units.
D. Shift 5 units right, stretch vertically by a factor of 3, then shift up 2 units.
Step-by-step explanation:
For f(x) = 4x+1 and g(x)= x^2-5, find (f/g) (x).
Answer:
B. Shift right 3 units, stretch vertically by a factor of 2, then shift up 5 units.
Step-by-step explanation:
just took the test
HELP FAST PLZZZZZZZZZZ
Answer:
Try 150
Step-by-step explanation:
I'm not sure but it might work.
Answer:
150
Step-by-step explanation:
180-30 = 150 degrees
Help pleaseeeeeeee pleaseee
Someone please help!
Answer:
x=12
Step-by-step explanation:
8x6=48 =x
6x6=36
equation= 6x*6-48=x
Matthew was collecting rocks and then weighing the results of his collection. The table below shows his results.Based on his results, which statement describes the relationship between r, the rocks collected, and w, the weight of the collection of rocks per quantity collected? A. The relationship is proportional because the ratio of w to r is constant. B. The relationship is not proportional because the ratio of w to r is not constant. C. The relationship is proportional because the ratio of w to r is not constant. D. The relationship is proportional because the difference between w and r is constant.
Answer:
C
Step-by-step explanation:
Sasha has $15 in her wallet. This is 20% of the total money she possesses. How much total money
does she have? Show work, using any method.
CAN SOMEONE PLEASE HELP ME EXPLAIN THIS THIS IS DUE TOMORROW AND I STILL HAVEN'T TURNED IT IN.I NEED TO EXPLAIN IT,
Answer: g= 33
Step-by-step explanation:
g-8= 25
Add 8 to both sides
g-8+8=25+8
g+0= 33
g= 33
4) Evaluate 7w - 14; W = 9
Answer:
7w-14
7(9)-14
63-14
49
Step-by-step explanation:
Answer:
49
Step-by-step explanation:
since the value of W is given, 9, we have to plug it into the expression to simplify it further.
9 x 7 = 63
63 - 14 = 59
49
Which inequality is represented by this graph?
A number line going from 1 to 9. A closed circle is at 4. Everything to circle shaded.
x greater-than 3
x greater-than-or-equal-to 3
x greater-than 4
x greater-than-or-equal-to 4
Answer:
Greater than 3
(This part I have scribbled so I can answer )
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Three angles of a quadrilateral are in the ratio 3 : 5 : 8. The mean of these
angles is 80°. Find all the four angles of the quadrilateral.
Answer:
See answers below
Step-by-step explanation:
Given the ratio of three angles as 3:5:8
Total ratio = 3+5+8 = 16
Mean = x+y+z/3
80 = x+y+z/3
x+y+z= 240
To get x;
x =3/16 * 240
x = 45degrees
To get y;
y = 5/16 * 240
y = 5 * 30
y = 75degrees
To get z;
z = 8/16 * 240
z = 120 degrees
Fourth angle = 360 - (120+75+45)
Fourth angle = 360-240
Fourth angle - 120 degrees
We want to find the zeros of this polynomial: p(x) = (x - 1)(x + 3) * (2x + 1) Plot all the zeros (-intercepts) of the polynomial in the interactive graph.
Answer:
Step-by-step explanation:
Because the function is a product, the zeros will occur when any term is equal to zero. For
(x-1)(x+3)(2x+1) the value will be zero when x=1,-3, or -1/2 so the points are
(-3,0), (-1/2,0), and (1,0)
The zeroes of the polynomials are, x=1,-3, or -1/2,Because the function is a product, zeros will appear whenever any term equals zero.
How do you determine a function's zeros and y-intercept?Zeros are the Intersection points of the curve of the considered function on the input axis.
y-intercept Points on the output axis where the curve of the considered function intersects.
On the x-axis, the value of the y-coordinate is 0. On the y-axis, the value of the x-coordinate is 0.
Thus, if the function is y=f(x), then placing y = 0 yields the function's zeros. Putting x = 0 produces the function's y-intercept.
Because the function is a product, the zeros will occur when any term is equal to zero.
(x-1)(x+3)(2x+1) =0
x=1,-3, or -1/2
The zeroes of the polynomials are, x=1,-3, or -1/2
To learn more about zeros and y-intercept, refer:
https://brainly.com/question/11990243
#SPJ2
Solve for X.
2
5
25
75
Answer:
to be honest I don't knoe
A circle has a diameter of 6.7 feet. Which measurement is closest to the circumference of the circle in feet? *
Answer: 21.038 ft
Step-by-step explanation:
6.7x3.14=21.038
Is 3/4 less than, greater than, or equal to 4?
Answer:
less than
this is 100% correct
A television originally cost $2800. It goes on sale at 10% off the original price.
How much does the television cost now?
Answer:
Step-by-step explanation:
2800(1-10/100)
2800(100-10)/100
2800(90/100)
$2520
please help asap i’ll mark you brainliest!
Answer:
A
Step-by-step explanation:
-4 is the y-intercept, so there will always be an arrow that crosses over that point. And for the slope (2x) you need to go up two places from the y-intercept and then one to the right :)
Answer:
A
Step-by-step explanation:
The 2 in 2x-4 tells us that the line is rising, so that disqualifies answer B and C.
The -4 tells us the line passes the y axis at -4, so that disqualifies C and D.
Leaves A!
Solve for x.........
answer:
x = 8
one thing you should know for the sides of isosceles triangles is:
x , x , x[tex]\sqrt{2}[/tex]
so, now plug in what we have.
since we have 8[tex]\sqrt{2}[/tex], x would be 8.
what is the average of 2,4,6,8
the answer plus 2
Answer:
3.26
Step-by-step explanation:
3.26666666667
For what value of c is the relation a function? {(2.8). (12.3).(c.4), (-1.8). (0.3}}
A) -1
B) 1
C) 2
D) 12
Answer: B) 1
=======================================================
Explanation:
I'm assuming you were given the list of points to be
{(2,8). (12,3).(c,4), (-1,8). (0,3}}
the x coordinates of each point are: 2, 12, c, -1 and 0
If c is equal to any of the other x coordinates (2, 12, -1, or 0), then this will mean we have a repeated x coordinate. In turn, this leads to us not having a function.
---------
Consider the case that c = 2.
This means that (2,8) and (2,4) are two points in this relation. The input x = 2 leads to multiple outputs y = 8 and y = 4 at the same time. A function is not possible here. A function is only possible if we have any given input lead to exactly one output only. So this is why c = 2 is not possible if we want a function. The same goes for the other x coordinates mentioned.
All of this means we can rule out choices A, C, and D
Choice B means that c = 1 and this x coordinate hasn't been mentioned yet. So this could be a value of c that leads to a function. This is why choice B is the final answer.
this number is the length of a vector. It is always positive
Answer:
0
Step-by-step explanation:
Which of the following statement is true?
a) 2 subtracted from -3 gives 1
b) -1 subtracted from -5 gives 6
c) 3 subtracted from -8 gives -11
d) 1 subtracted from -7 gives -6
Answer:
Te answer is (b)
Step-by-step explanation:
When you subtract negative numbers, the operation automatically becomes addition.
According to the rule negative plus negative equals positive.
(-1)-(-5)= 6
(-)+(-)=+
(-1)+(-5)= 6
Solve the folowing problem. Then state if there is one solution, no solutions, or infinite solutions.
n+3+4n=2n+15
hi please help i’ll give brainliest if you give a correct answer (please show your long division on paper please :()
Answer:
Attached below
Step-by-step explanation:
sorry couldnt d it on paper ;)
Which line from the passage best represents an external conflict?
Answer:
c
Step-by-step explanation:
just took the test
what would the equation of y = x + 3 be if it is translated seven units up
Answer:
y = x + 10
Step-by-step explanation:
when translating a line up on a graph, the y-intercept increases as many units as it is translated.
A line that includes the point (9,-5) has a slope of 0. What is its equation in slope-intercept
form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
Answer:
The answer is
[tex]y = - 5[/tex]
Step-by-step explanation:
[tex]m = 0 \\ y = mx + c \\ y = c \\ y = - 5[/tex]
The church’s goal for the fundraiser was $18,000. They exceeded their goal by 8%. How much money did they raise?
Answer:
19440
Step-by-step explanation:
18000 x 0.08 = 1440
1440 + 18000 = 19440
please help and please explain ill mark brainless, thank you:)
Answer:
Its A...
Step-by-step explanation:
11/25 = 11 ÷ 25
11 ÷ 25 = 0.44
A: 0.44
Which is equivalent to 3square root of 8^x?
A. x Square root of 8^3
B. 8 3/x
C. 8 x/3
D. 8^3x
Answer:
B
Step-by-step explanation:
took test
Find the value of each variable.
Answer:
the last option
Step-by-step explanation:
[tex]x = y \\ {(10 \sqrt{2}) }^{2} = 2 {x}^{2} \\ 200 = 2 {x}^{2} \\ {x}^{2} = 100 \\ x = 10 \\ y = 10[/tex]
x^2 + z^2
when, x= 2 and z= - 2
Step-by-step explanation:
since x=2 and z=-2
4+4=8 [ because -2* -2=+4 ]