if g(x)=2x^2+x what is the value of g(1/2)

Substitute x = 1/2: Substitute x = 1/2 into the function g(x) = 2x^2 + x. g(1/2) = 2(1/2)^2 + (1/2)Calculate square of 1/2: Calculate the square of 1/2. (1/2)^2 = 1/4Multiply by 2: Multiply 2 by the result from Step 2. 2 * (1/4) = 1/2Add to 1/2: Add the result from Step 3 to 1/2. 1/2 + 1/2 = 1

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if $g(x)=2x^2+x$ what is the value of $g(\frac{1}{2})$

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Calculus

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Q. if

g(x)=2x^2+x

what is the value of

g(\frac{1}{2})

Substitute $x = \frac{1}{2}$ : Substitute $x = \frac{1}{2}$ into the function $g(x) = 2x^2 + x$ . $g\left(\frac{1}{2}\right) = 2\left(\frac{1}{2}\right)^2 + \left(\frac{1}{2}\right)$
Calculate square of $\frac{1}{2}$ : Calculate the square of $\frac{1}{2}$ . $\left(\frac{1}{2}\right)^2 = \frac{1}{4}$
Multiply by $2$ : Multiply $2$ by the result from Step $2$ . $\newline$ $2 \times \left(\frac{1}{4}\right) = \frac{1}{2}$
Add to $\frac{1}{2}$ : Add the result from Step $3$ to $\frac{1}{2}$ . $\frac{1}{2} + \frac{1}{2} = 1$