The answer is:
Work/explanation:
To evaluate the given function, plug in 5 for x:
Remember, exponents first. So we square 10 first.
Multiply, then add:
Answer:
f(10) = 905
Explanation:
f(x) = 9x² +5; find f(10)
~Substitute x with 10
9(10)^2 + 5
~Solve exponent first
9(100) + 5
~Multiply
900 + 5
~Add
905
Best of Luck!
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