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Nuetrik [128]
3 years ago
6

If k(x) = 2x^2 – 3√x, then k(9) is​

Mathematics
2 answers:
sp2606 [1]3 years ago
4 0

Answer:

153

Step-by-step explanation:

Since the given question is

K(x)=2x^2-3√x

K(9) means we will have to substitute the value into the given equation

So let's solve

K(9)=2(9)^2-3√9

=2(81)-3(3)

=162-9

=153

So the final answer is 153

UkoKoshka [18]3 years ago
3 0

Answer:

153

Step-by-step explanation:

K(9)=2*9^2-3\sqrt{x} 9

K(9)=2*81-3*3

K(9)=162-9

K(9)=153

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