3 years ago

If f(x)=3x^2-2x+1 find f(-2)

Mathematics

2 answers:

SIZIF [17.4K]3 years ago

8 0

Answer:

Step-by-step explanation:

3(-2)^2 - 2(-2) + 1

12 - 2(-2) + 1

12 + 5

Naddika [18.5K]3 years ago

5 0

Answer:

f(-2) = 3(-2)² - 2(-2) + 1 = 17

Step-by-step explanation:

f(x) = 3x² - 2x + 1

f(-2) = 3(-2)² - 2(-2) + 1

= 3 × 4 + 4 + 1

= 12 + 5

f(-2) = 17

Thus, f(-2) = 3(-2)² - 2(-2) + 1 = 17

<u>-TheUnknownScientist</u>

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