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Determine the value of
y, if
x is -10 .

y=|x|-4
Answer:

Determine the value of $y$ , if $x$ is $-10$ . $\newline$ $y=|x|-4$ $\newline$ Answer:

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Transformations of absolute value functions: translations, reflections, and dilations

Full solution

Q. Determine the value of

y

, if

x

is

-10

.

\newline

y=|x|-4

\newline

Answer:

Substitute $x$ in function: Substitute the value of $x$ into the function. $\newline$ We are given the function $y = |x| - 4$ and the value of $x$ is $-10$ . We need to substitute $-10$ for $x$ in the function. $\newline$ $y = |-10| - 4$
Evaluate absolute value: Evaluate the absolute value of $x$ . The absolute value of $-10$ is $10$ , because the absolute value of a number is always non-negative. $y = 10 - 4$
Perform subtraction: Perform the subtraction. $\newline$ Now we subtract $4$ from $10$ to find the value of $y$ . $\newline$ $y = 10 - 4$ $\newline$ $y = 6$

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Question

y=|x|

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\newline

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Question

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\newline

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\newline

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