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PLZ HELP What is the x-intercept of the graph y = 2x - 14? -14 -7 0 7
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45 votes
45 votes
PLZ HELP

What is the x-intercept of the graph y = 2x - 14?

-14
-7
0
7

PLZ HELP What is the x-intercept of the graph y = 2x - 14? -14 -7 0 7-example-1
User Jithu Reddy
by
2.8k points

2 Answers

24 votes
24 votes
To find -intercept/zero, substitute 0=2x-14 Move the variable to the left-hand side and change its sign -2x=-14 Divide both sides of the equation by x=7
User Krmogi
by
2.3k points
19 votes
19 votes
y=2x-14

substitute y=0
0=2x-14
-2x=-14
x=-14/-2
x=7
User Hemlocker
by
2.8k points
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