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If f(x) = 2x2 − 10, find f(5). (1 point) a 90 b 10 c 7.5 d 40

If f(x) = 2x2 − 10, find f(5). (1 point) a 90 b 10 c 7.5 d 40
asked 163k views
4 votes
If f(x) = 2x2 − 10, find f(5). (1 point)

a
90

b
10

c
7.5

d
40

asked
User Bbx
by
8.5k points

1 Answer

2 votes

Answer:

D 40

Explanation:

2x^2-10 if (5)

2(5)^2-10

2(25)-10

50-10

40

answered
User Jason Slobotski
by
8.4k points
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