Question

Find the x- and y-intercepts of the equation 7x + 14y = 28.

Question 16 options:


A)


x-intercept: (0,4), y-intercept: (2,0)


B)


x-intercept: (2,0), y-intercept: (0,4)


C)


x-intercept: (–4,0), y-intercept: (0,–2)


D)


x-intercept: (4,0), y-intercept: (0,2)

Answer 1

D

Explanation:

7x + 14(0) = 28

7x = 28

x = 4

(4, 0) --> x-intercept

7(0) + 14y = 28

14y = 28

y = 2

(0, 2) --> y-intercept