Given the scatterplot shows the function that best fits the data

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?