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erica [24]
2 years ago
5

Given f(x) = x^2 – 3x – 2, what is f(5)?

Mathematics
2 answers:
maw [93]2 years ago
8 0

\huge\color{white}\boxed{\colorbox{Black}{♔︎Answer♔︎}}

<h2><u>To</u><u> </u><u>find</u><u> </u><u>:</u><u>-</u></h2>

The value of f(5)

<h3><u>Given</u><u> </u><u>:</u><u>-</u></h3>

f(x) = x² - 3x - 2

<h2><u>Solution</u><u> </u><u>:</u><u>-</u></h2>

f(x) = x² - 3x - 2

we will put the value of x as 5

so that to find f(5).

f(5) = (5)² - 3×5 - 2

f(5) = 25 - 15 - 2

f(5) = 8

<h2><u>Result</u><u> </u><u>:</u><u>-</u></h2>

<em>The</em><em> </em><em>value</em><em> </em><em>of</em><em> </em><em>f</em><em>(</em><em>5</em><em>)</em><em> </em><em>is</em><em> </em><em>8</em><em>.</em>

miskamm [114]2 years ago
5 0

Answer:

f(5)=8

Step-by-step explanation:

Given function: f(x)=x^2-3x-2

To find f(5), simply input x=5 into the function:

\begin{aligned}\implies f(5) & =5^2-3(5)-2\\& = 25-15-2\\& = 10-2\\& = 8\end{aligned}

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