Find f(-7) if f(x) = 2x 8.
2 answers:
F(-7) = 2x + 8,
f(-7) = 2(-7) + 8,
f(-7) = -14 + 8,
f(-7) = -6
Hope this helps you out, I didn't know if there was a plus sign between 2x and 8 but hope this helps you out!
Answer:
Step-by-step explanation:
we have
substitute the value of in the function
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