Mathematics College

What is the intercept of

y=-1/2x-1 and y=1/4x-4

Answers

Answer 1

Answer:  The y-intercept of y = -1/2x -1  is (0,-1)

The y-intercept of y = 1/4x -4  is (0,-4)

The attachment shows the graph of these equations.

Step-by-step explanation:

Both equations are in slope-intercept form. y = mx + b

The constant, b, is the y-intercept.

What Is The Intercept Of Y=-1/2x-1 And Y=1/4x-4
Answer 2

The y-intercept of y = 1/2x -1  is (0,-1)

The y-intercept of y = 1/4x -4  is (0,-4)

What is y- intercept?

On a graph, the y-intercept can be found by finding the value of y when x=0. This is the point at which the graph crosses through the y-axis.

Given:

y=-1/2x-1 and y=1/4x-4

For Finding the y- intercept put x= 0 we get

y = -1/2(0) -1

y= 0- 1

y= -1.

For Finding the y- intercept put x= 0 we get

y=1/4(0)-4

y= 0- 4

y= -4

Learn more about y- intercept here:

https://brainly.com/question/14180189

#SPJ2

Related Questions

Ms. Miller bought burgers for her math students. She paid $39.78 for all burgers. She has 17 students in her class. Choose a variable to represent the cost of one burger, and write an expression for this.
I will give brainliest to the best answer, please answer quickly.

Answers

Answer:

The variable that will represent the cost of one burger will be "b".

The equation is $39.78/17=b

Answer is $2.34

Step-by-step explanation:

Find out how many students she has.

Find out how much she paid for all burgers.

Divide amount she paid for all the burgers by the amount of students she has.

Finally, you have your answer.

What is the answer to 6/8 ×2 =

Answers

1.5

Step-by-step explanation:

= 6 / 8 × 2

= 0.75 × 2

= 1.5

plz follow me

The answer to 6/8x2 would be 1.5

Cashews cost $1.74 per pound. Walnuts cost $1.92 per pound. How much will 3
5
pounds of cashews and 2
pounds of walnuts cost in all?

Answers

Answer:

6.09+3.84=9.93 is the desired answer

Step-by-step explanation:

Cashews total cost step by step

1.74×3.5

Multiply 1.74 and 3.5 to get 6.09.

6.09

Peanuts total cost step by step

1.92×2

Multiply 1.92 and 2 to get 3.84.

3.84

(11x^2+5y^2-8xy)+(x^2-7y^2+4x)

Answers

Answer:

4x2 - 3xy - 9y2

Step-by-step explanation:

A hat costs x dollars and you can use the expression x -0.20x to find the cost of the hat
with a 20% discount. What is another expression that would represent the cost of the
hat after the discount?

Answers

You can think of a 20% discount as only 80% of the original cost or:
Cost = 0.80x

PLSSSSSSSSSSSSSSS help me ASAP​

Answers

Answer:

Use calculator soup while i was in college i used it and it helped SOOO much

Step-by-step explanation:

how do you slove thia ​

Answers

Add all the equations and equal to 180

Plz answer correctly

Answers

Answer:

[tex]7[/tex]

Step-by-step explanation:

This means that there are 20 terms in between 11 and 31

[tex]31-11=20[/tex]

Since we know that the [tex]11th[/tex] term is [tex]29[/tex] and the [tex]31st[/tex] term is [tex]169[/tex], you can subtract the two to find out the values in between

[tex]169-29=140[/tex]

Now all we have to do is divide the values in between by the number of terms to find the common difference.

[tex]\frac{140}{20} =7[/tex]

Therefore the common difference is  [tex]7[/tex]

what muiltupication will give you 900

​

Answers

Answer:

900x0  

Step-by-step explanation:

>:)

Answer:

100x9, 90x10, 22.5x40

Step-by-step explanation:

There is a lot more but you got to look it up

please help!!!!!! i will also give

Answers

Answer:

22. 108 cm²

23. 100 cm²

Step-by-step explanation:

The area of a trapazoid is:

A = (a+b)/2 (h)

input the values:

22. (6+12)/2 (6)

23. (7+18)/2 (4)

Hope this helped :)

Which statement describes this pair of congruent triangles?

Answers

H and N are congruent because they are both 58 degrees,

J and L are congruent because they are both 62 degrees,

and K and M are congruent because they are both 60 degrees.

Therefore triangle HJK is congruent to triangle NLM.

Answer:

The answer is C

Step-by-step explanation:

Kause i said so

What quadrant is point (-9,2) located in?​

Answers

The point is located in quadrant 2

the point u(3 , -4) is reflected over the x -axis what are the coordinates of the resulting point , u'?
​

Answers

Answer:

Please find attached pdf

Step-by-step explanation:

The measures of two complementary angles are described by the expression(13y+12) and (20y+12). Find the measures of angles​

Answers

Step-by-step explanation:

complementary angles means that both of them together = 90

13y +12 + 20y + 12 = 90

add all y together and numbers together

33y + 24 = 90

solve for y

33y= 66. y= 2

now let's get the measurements of the angles

13(2) + 12= 38

20(2) + 12= 52

Help me pls pls pls

Answers

Answer:

1,3

Step-by-step explanation:

1,3

1,3 is the answer __________

help me with this question thanks

Answers

Answer:

700

Step-by-step explanation:

175 divided by 3 is 58.3 and then you multiply 58.3 by 12 and get 700

PLEASE HELP ME MATCH!

Answers

Answer:

Step-by-step explanation:

I hope it helps you ,

Your answer is in image format,

If events don't occur at the same time, then they are mutually exclusive.


If the number of elements in a sample space is 6, then a die is rolled once.

If heads or a tails occurs, then a coin is tossed.

Aight come on i need the answer to this question

Answers

Answer:

A, E, F

Step-by-step explanation:

2/9 is the fraction equivalent of 0.222222 repeating. 4/15 is the fraction equivalent 0.266667 repeating. 7/11 is the fraction equivalent of 0.636364 repeating.

Roger made a table showing how he spent his time in one day. How many days
will go by before Rodger has slept the equivalent of one day. Explain how you found your answer!
Data:
work : 1/3 day
sleep : 3/8 day
meals: 1/8 day
computer : 1/6 day

PLSSS.... Answer must be whole #

Answers

Answer:

Roger will have to sleep 2.667 days.

Step-by-step explanation:

If Roger sleeps 3 / 8 of a day in one day.

Then for Roger to sleep the equivalent of one day he will have to sleep

=

Javier plays the saxophone. For 5 days each week, he practices for 1.5 hours. If he does this for 26 weeks, how many total hours will he practice?

Answers

Answer:

195 hours

Step-by-step explanation:

1.5 x 5 = 7.5

7.5 x 26 = 195

hope this helped don't know if you need a writen

Answer:44 i think

Step-by-step explanation:

26

1.5x=39+5=44

3. Makayla wants to solve the quadratic equation 6x2 – 27x=15 by factoring.
Which expression could be one of the factors?
A. 32
B.x +5
C. 2x +1
D. 2x -9
E. 2x +5

Answers

ANSWER: I’m pretty sure it’s D. 2x-9

EXPLANATION: factor out 3x from 6x2-27x=15 to get 3x(2x-9)=15. So, 2x-9 is one of the factors.

I need the answers ASAP •_•

Answers

Answer:

17) vertical

18) vertical

19) vertical

20) adjacent

Represent the equation: 2x + 3 = 11

Answers

Answer: x=4

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

2x+3=11

so take 3 and subtract it from 11

you'll get 8

then take 2x and divide it by 8

= 4

a landscaper is designing a park in the shape of a kite with a fountain in the center, F. AK = 28 ft, PF=48 ft and F=32 ft. He wants to install a walkway around the border of the park. The inside edge of the walkway will be edged with brick. The bricks are purchased in linear feet. How many linear feet of bricks should he purchaase?

Answers

Answer:

169.9

Step-by-step explanation:

Which inequality represents the number line below?
x< 2
x > 2
x _< 2
x >_ 2

Answers

Answer:

x_<2

Step-by-step explanation:

its shaded in so you have to flip it

Answer:

The answer is

x_<2

The circle is shaded and the arrow is going to the left hand side

A stick was broken into two pieces. The length of the first piece is 28 cm more than the second piece. The total length of the two pieces is 56 cm. Find the length of the first piece.

Answers

84 cm because you HAVE to add them together.



(c) One lorry travels from your town to another town. The lorry reaches a top speed
of 90 km/h, but its average speed between the towns is only 66 km/h.
Why is the average speed less than the top speed?

Answers

Answer:

The average speed is 24 km/h less than the top speed of the lorry.

Step-by-step explanation:

The top speed of the lorry is the highest speed reached during transit, while its average speed is the mean speed attained

Given:.

Top speed of the lorry = 90 km/h

Average speed of the lorry = 66 km/h

Then,

The difference between the speed reached = top speed - average speed

                                            = 90 - 66

                                            = 24 km/h

Therefore, the average speed is 24 km/h less than the top speed of the lorry.

Solve the system of equations.

9x - 3y = 12

y = 3x - 4

Answers

Answer:

Infinite solutions

Step-by-step explanation:

if you simplify, both equations are equal which means it can have infinite values

Help me! Greatly appreciated if you do, I really need this done.

Answers

Answer:

Hope this helps :)

Step-by-step explanation:

Median: 58

Lower Quartile: 55

Upper Quartile: 63

Minimum: 46

Maximum: 66

How many cubes would it take to fill the box

Answers

Answer:

27359265815502254

Step-by-step explanation:

52758552

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