What is the slope of the line goes through the points (12,9) and (-5.-7) Write equation in slope intercept form?

y ntercept?

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?