Points Slope (7.-12) & (1,3) its not 15/6 -2/5 -5/2

please please please

formula to use : y2 - y1

x2 - x1

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0

What is the area of the shaded sector?