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Suppose y= 2x + 10
Find y if x= -2

2 Answers

6 votes
y =6 substitute the value 
User LightMan
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1 vote
So we are given the equation
y = 2x + 10
Find y if x = -2
plug in the given information
y = 2 (-2) + 10
y = -4 + 10
y = 6

Hope this helps :)
User Dheeraj Kumar Rao
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7.9k points