Question

Find the x-intercept and the y-intercept for the graph of the equation.
x+y=7

a.

8; 7

c.

6; 8
b.

7; 7

d.

7; 6

i do not know how to do this, please help.

Answer 1

The x intercept is when y is 0

Answer 2

so how do u think you find the x-intercept

Answer 3

the y-intercept is the same thing except when x is 0

Answer 4

so to solve for x-intercept plug in 0 for y and solve for x

Answer 5

then the x-int will be (x,0)
(whatever x is , 0)

Answer 6

so would the answer be 7;7 ?

Answer 7

yah

Answer 8

thank u i have another problem like this