Please help me with questions 3 and 4!!! It's really past due and I haven't been the best so far. Send help!!! (This is middle s
chool math.)
1 answer:
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Answer:
Step-by-step explanation:
The function f(x) is given.
f(x) = 2x + 3
f(-4)
The input for the function f(x) is -4.
x is the input value.
x = -4
Replace x with -4.
f(-4) = 2(-4) + 3
Solve for the brackets.
f(-4) = -8 + 3
Evaluate.
f(-4) = -5
