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STatiana [176]
3 years ago
14

Iana started to evaluate the function f(x) = 2x2 – 3x + 7 for the input value 2.

Mathematics
2 answers:
Sati [7]3 years ago
5 0
The answer is nine because 2(4)=8   3(2)=6   7=7, os 8-6+7= 2+7 =9
DedPeter [7]3 years ago
3 0

Answer:

f(2) = 9.

Step-by-step explanation:

Given : f(x) = 2x² – 3x + 7.

To find : What is the value of the function when x = 2.

Solution : We have given that f(x) = 2x² – 3x + 7.

For, x = 2

f(2)  = 2(2)² – 3(2) + 7.

f(2) = 2 *4 -6 +7

f(2) = 8 - 6 +7.

f(2) = 2 +7

f(2) = 9.

Therefore, f(2) = 9.

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