What is the y-intercept of y=
-3x

Evaluate the integral. (sec2(t) i t(t2 1)8 j t7 ln(t) k) dt

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible