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If k(x) = 2x^2-3√x, then k(9) is 1) 315 2) 307 3) 159 4) 153
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5 votes
If k(x) = 2x^2-3√x, then k(9) is

1) 315
2) 307
3) 159
4) 153

User Teymur Mardali
by
7.1k points

1 Answer

4 votes

Answer:

153

Explanation:

k(9)=2×9^2-3/9

k(9)= 2×81-9

k(9)=153

User Koji
by
6.8k points
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