h(x)=sqrt(4x) The function h is defined. What is the value of h(9) ? Choose 1 answer: (A) 3 (B) 6 (C) 12 (D) 36

Substitute x with 9: To find the value of h(9), we need to substitute x with 9 in the function h(x) = sqrt(4x). Calculation: h(9) = sqrt(4 * 9)Simplify expression: Now we simplify the expression by multiplying 4 by 9. Calculation: sqrt(4 * 9) = sqrt(36)Find square root: Next, we find the square root of 36. Calculation: sqrt(36) = 6

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h(x)=sqrt(4x)
The function
h is defined. What is the value of
h(9) ?
Choose 1 answer:
(A) 3
(B) 6
(C) 12
(D) 36

$h(x)=\sqrt{4x}$ $\newline$ The function $h$ is defined. What is the value of $h(9)$ ? $\newline$ Choose $1$ answer: $\newline$ $\text{(A)}\ 3$ $\newline$ $\text{(B)}\ 6$ $\newline$ $\text{(C)}\ 12$ $\newline$ $\text{(D)}\ 36$

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Calculus

Find derivatives of logarithmic functions

Full solution

h(x)=\sqrt{4x}

\newline

The function

h

is defined. What is the value of

h(9)

\newline

Choose

1

answer:

\newline

\text{(A)}\ 3

\newline

\text{(B)}\ 6

\newline

\text{(C)}\ 12

\newline

\text{(D)}\ 36

Substitute $x$ with $9$ : To find the value of $h(9)$ , we need to substitute $x$ with $9$ in the function $h(x) = \sqrt{4x}$ . $\newline$ Calculation: $h(9) = \sqrt{4 \times 9}$
Simplify expression: Now we simplify the expression by multiplying $4$ by $9$ . $\newline$ Calculation: $\sqrt{4 \times 9} = \sqrt{36}$
Find square root: Next, we find the square root of $36$ . $\newline$ Calculation: $\sqrt{36} = 6$