Solving Square Root Function

If y = 1, what is the value of x?

HINT: Plug the equation in y₁ and the y-value into y₂.

• x = 9

• x = 10

• x = 1

• No solution

• {49,-49}

• {8,-8}

• {7,-7}

• No Solution

Solve using square roots.

• ±81

• ±9

• ±3

• No real solution

• x = 49
• x = 53
• x = 45
• x = 18

Which of the following is the Square Root parent function?

• f(x) = x^.5

• f(x) = x^1/2

• f(x) = √x

• All of them

Identify the graph of the function as linear, absolute value, exponential, quadratic, or square root.

• Linear

• Absolute value

• Exponential

• Quadratic

• Square root

• {12.88,-12.88}

• {13.22,-13.22}

• {16}

• No Solution

• {6.78,-6.78}

• {8,-8}

• {7,-7}

• No Solution

Solve using square roots.

• √3

• ±√3

• -3

• No real solution

Solve.

• no solution

• 6

• 3

• 4