Question

What is the x-intercept of the equation 2x−y=16

Answer 1

(8, 0)

Explanation:

Slope-Intercept Form: y = mx + b

x-intercept is value of x when y = 0.

Step 1: Write equation

2x - y = 16

Step 2: Convert to Slope-Intercept Form

-y = 16 - 2x

y = 2x - 16

Step 3: Find x-intercept

0 = 2x - 16

16 = 2x

x = 8