Which angles are congruent? a. a 30° angle and a 60° angle b. a 60° angle and a 60° angle c. a 60° angle and an 120° angle d. none of the above

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?