3 years ago

The domain of f(x) is {-1,0,2}. if f(x)=3x+2, what is the range

1 answer:

Pie3 years ago

8 0

When x = -1, <span>f(x)=3(-1) +2 = -1
</span>when x = 0, f(x)=3(0) +2 = 2
when x = 2, f(x)=3(2) +2 = 8

range: {-1, 2, 8|

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Write an equation of the direct variation that includes the given point (-8, -4)
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