Determine the value of y, if x is 1. y=sqrtx-4 Answer: y=

Substitute x value: Substitute the value of x into the equation. y = sqrt(x) - 4 Since x is given as 1, we substitute 1 for x in the equation. y = sqrt(1) - 4Calculate square root: Calculate the square root of 1. sqrt(1) is equal to 1 because 1 is the product of 1 times itself. y = 1 - 4Subtract to find y: Subtract 4 from 1 to find the value of y. y = 1 - 4 y = -3

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Determine the value of
y, if
x is 1.

y=sqrtx-4
Answer:
y=

Determine the value of $y$ , if $x$ is $1$ . $\newline$ $y=\sqrt{x}-4$ $\newline$ Answer: $y=$

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Math Problems

Grade 8

Solve equations with variables on both sides

Full solution

Q. Determine the value of

y

, if

x

1

\newline

y=\sqrt{x}-4

\newline

Answer:

y=

Substitute $x$ value: Substitute the value of $x$ into the equation. $y = \sqrt{x} - 4$ Since $x$ is given as $1$ , we substitute $1$ for $x$ in the equation. $y = \sqrt{1} - 4$
Calculate square root: Calculate the square root of $1$ . $\sqrt{1}$ is equal to $1$ because $1$ is the product of $1$ times itself. $y = 1 - 4$
Subtract to find $y$ : Subtract $4$ from $1$ to find the value of $y$ .
$y = 1 - 4$
$y = -3$