Answer:
y= 52,000+.6x
Step-by-step explanation:
Answer:
314.16cm²
Step-by-step explanation:
Answer:
c f(-1) = 1/4
Step-by-step explanation:
f(x) = x-1
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x^2 -9
Let x=-1
f(-1) = -1-1
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(-1)^2 -9
f(-1) = -2
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1 -9
=-2/-8 = 1/4