Write the equation of a circle whose center is at (6, -7) and whose radius is 4. Make sure to simplify the equation just like I did in the video.

What is the measure of ac? 5 units 13 units 26 units 39 units

What would the rule be for the reflection of y=-3

Identify the function that contains the data in the following table: x     -2         0         2         3         5     f(x)     5         3         1         2         4     possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1