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2 years ago

What is f(-2) of the function given below? * f(x) = 3x2 - 4x + 1

Mathematics

1 answer:

slava [35]2 years ago

5 0

Answer:

f(-2) = 21

Step-by-step explanation:

Step 1: Define

f(x) = 3x² - 4x + 1

f(-2) is x = -2

Step 2: Substitute and Evaluate

f(-2) = 3(-2)² - 4(-2) + 1

f(-2) = 3(4) + 8 + 1

f(-2) = 12 + 9

f(-2) = 21

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