Question

23:

-
Determine the x- and y- intercepts for the graph defined by the given equation.
y = 7x + 3
a. X-intercept is (3,0)
CH
x-intercept is 0.-
y-intercept is 0,-
y-intercept is (3,0)
b.
d. x-intercept is (3, 0)
x-intercept is
0
y-intercept is
10
y-intercept is (0,3)
Please select the best answer from the choices provided
А
ОВ

Answer 1

AnswerB

Explanation:

Answer 2

`(-(3)/(7), 0)` -- x intercept

`(0,3)` -- y intercept

Explanation:

Given

`y = 7x + 3`

Required

Determine the x and y intercept

For x intercept.

Set
`y = 0`

So, we have:

`y = 7x + 3`

`0 = 7x + 3`

Collect Like Terms

`7x = -3`

Make x the subject

`x = -(3)/(7)`

Hence, the x intercept is:
`(-(3)/(7), 0)`

For the y intercept;

Set
`x = 0`

So, we have:

`y = 7x + 3`

`y = 7*0 + 3`

`y = 0 + 3`

`y = 3`

Hence, the y intercept is:
`(0,3)`