Determine the value of y, if x is -3 . y=|x+3| Answer:

Identify Given Values and Expression: Identify the given values and the expression for y. We are given that x = -3 and we need to find the value of y when y = |x + 3|.Substitute Value of x: Substitute the value of x into the expression for y. y = |x + 3| becomes y = |-3 + 3|.Simplify Inside Absolute Value: Simplify the expression inside the absolute value. |-3 + 3| simplifies to |0|.Evaluate Absolute Value: Evaluate the absolute value of 0. The absolute value of 0 is 0, so y = 0.

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Determine the value of
y, if
x is -3 .

y=|x+3|
Answer:

Determine the value of $y$ , if $x$ is $-3$ . $\newline$ $y=|x+3|$ $\newline$ Answer:

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Math Problems

Grade 7

Evaluate absolute value expressions

Full solution

Q. Determine the value of

y

, if

x

-3

\newline

y=|x+3|

\newline

Answer:

Identify Given Values and Expression: Identify the given values and the expression for $y$ . We are given that $x = -3$ and we need to find the value of $y$ when $y = |x + 3|$ .
Substitute Value of $x$ : Substitute the value of $x$ into the expression for $y$ . $y = |x + 3|$ becomes $y = |-3 + 3|$ .
Simplify Inside Absolute Value: Simplify the expression inside the absolute value. $|-3 + 3|$ simplifies to $|0|$ .
Evaluate Absolute Value: Evaluate the absolute value of $0$ . The absolute value of $0$ is $0$ , so $y = 0$ .