3 years ago

Find the x intercept and y intercept of the line 4x-2y=-12

1 answer:

7 0

Y intercept;
4x-2y=-12
4x+12=2y
2y=4x+12
y=2x+6
Y intercept is the c
X intercept occurs when the value of y=0
Thus
0=2x+6
2x=-6
x=-3

You might be interested in

The table shows a direct variation.

lakkis [162]

2.4 because 4.8/2 is 2.4. 14.4/4 is also 2.4. Constant of variation is the unit rate

4 0

3 years ago

I really need help with number 5 part A and B

Alekssandra [29.7K]

Answer:

.2121/1000

Step-by-step explanation:

4 0

2 years ago

What is the measure of EA? Need help ASAP!

Ghella [55]

The measurement is 51

8 0

3 years ago

How do you do this....

Angelina_Jolie [31]

Answer:

Answer is "No real Solution"

4 0

3 years ago

This table models a linear function. x −8 −4 4 8 y −3 0 6 9 Enter the coordinates of the y-intercept in the boxes.

adell [148]

Answer:

y-intercept is 3

Step-by-step explanation:

We are given table

x: -8 -4 4 8

y: -3 0 6 9

We can select any two points

$x_1=-8,y_1=-3$

$x_2=-4,y_2=0$

Firstly, we will find slope

$m=\frac{y_2-y_1}{x_2-x_1}$

now, we can plug values

$m=\frac{0+3}{-4+8}$

$m=\frac{3}{4}\quad$

now, we can use point slope form of line

$y-y_1=m(x-x_1)$

we can plug values

$y+3=\frac{3}{4}(x+8)$

now, we can solve for y

$y=\frac{3}{4}x+3$

For finding y-intercept , we can plug x=0

$y=\frac{3}{4}\times 0+3$

$y=0+3$

$y=3$

So,

y-intercept is 3

8 0

3 years ago