Mathematics: For the polynomial below, find f(0.5). round your answer to the nearest hundredth. f(x)= 2x^2-3x+15 is 28 correct?

CStep-by-step explanation:g(x)=1/3 |x|...

For the polynomial below, find f(0.5). round your

Ответ:

shandrablue6896

02.01.2022

$\bf f(x)=2x^2-3x+15\qquad f(0.5)\qquad 
\begin{cases}
0.5\iff \frac{1}{2}
\end{cases}
\\\\
\textit{let us use }\frac{1}{2}
\\\\
f\left( \frac{1}{2} \right)=2\left( \frac{1}{2} \right)^2-3\left( \frac{1}{2} \right)+15\to 2\cdot \cfrac{1^2}{2^2}-\cfrac{3}{2}+15\to 2\cdot \cfrac{1}{4}-\cfrac{3}{2}+15
\\\\\\
f\left( \frac{1}{2} \right)=\cfrac{1}{2}-\cfrac{3}{2}+15\to -\cfrac{2}{2}+15\to -1+15\to 14$

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Ответ:

chimwim7515

30.03.2023

Mathematics

Step-by-step explanation:

g(x)=1/3 |x|

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For the polynomial below, find f(0.5). round your answer to the nearest hundredth.
f(x)= 2x^2-3x+15
is 28 correct?

Ответ:

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