Which of the following ordered pairs represents the x-intercept of the equation y = 2x - 8?
2 answers:
Y=2x-8, so ti find the x-intercept, you would plug zero into y and solve for x:
0=2x-8 plug 0 in for y and now add 8 to both sides
8=2x now you have to divide by 2
4=x
(4,0)
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Answer:
x=4
y=0
Step-by-step explanation:
