How do you reflect a function across the x-axis (flip it upside down)?(1 point)

Question

Responses

Change the variable
Change the variable

Subtract a number larger than 10
Subtract a number larger than 10

Use an irrational exponent
Use an irrational exponent

Multiply by a negative coefficient
Multiply by a negative coefficient

Answer 1

To reflect a function across the x-axis (flip it upside down), you would multiply the function by a negative coefficient.