Determine the value of y, if x is -2 . y=|x|+8 Answer:

Substitute -2 for x: We are given the expression y = |x| + 8 and the value of x as -2. We need to substitute -2 for x in the expression to find the value of y. Substitute -2 for x in y = |x| + 8. y = |-2| + 8Calculate absolute value of -2: Calculate the absolute value of -2. The absolute value of a number is its distance from zero on the number line, which is always a non-negative number. |-2| = 2Continue calculation of y: Now that we have the absolute value of x, we can continue with the calculation of y. y = 2 + 8Add numbers to find y: Add the numbers to find the value of y. y = 10

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Determine the value of
y, if
x is -2 .

y=|x|+8
Answer:

Determine the value of $y$ , if $x$ is $-2$ . $\newline$ $y=|x|+8$ $\newline$ Answer:

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Math Problems

Grade 8

Evaluate absolute value expressions

Full solution

Q. Determine the value of

y

, if

x

-2

\newline

y=|x|+8

\newline

Answer:

Substitute $-2$ for $x$ : We are given the expression $y = |x| + 8$ and the value of $x$ as $-2$ . We need to substitute $-2$ for $x$ in the expression to find the value of $y$ . $\newline$ Substitute $-2$ for $x$ in $y = |x| + 8$ . $\newline$ $x$ $1$
Calculate absolute value of $-2$ : Calculate the absolute value of $-2$ . The absolute value of a number is its distance from zero on the number line, which is always a non-negative number. $\newline$ $|-2| = 2$
Continue calculation of y: Now that we have the absolute value of $x$ , we can continue with the calculation of $y$ . $y = 2 + 8$
Add numbers to find $y$ : Add the numbers to find the value of $y$ . $y = 10$