4 years ago

Evaluate the function. f(x) = –2x2 – 10.0 Find f(-5) Answer: Submit Answer

Mathematics

1 answer:

Wittaler [7]4 years ago

3 0

Answer:

f(-5) = 0

Step-by-step explanation:

Step 1: Define

f(x) = -2x² - 10x

f(-5) is x = -5

Step 2: Substitute and Evaluate

f(-5) = -2(-5)² - 10(-5)

f(-5) = -2(25) + 50

f(-5) = -50 + 50

f(-5) = 0

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