For f(x) = 6x + 20, what is the value of x for which f(x)= -4 ?
1 answer:
Answer:
x = -4
Step-by-step explanation:
Plug in -4 into the function and solve for x:
f(x) = 6x + 20
-4 = 6x + 20
-24 = 6x
-4 = x
So, the answer is x = -4
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