Perform each operation. check by using the inverse operation. a. 769 – 362 = b. 502 + 17 = c. 7,802 – 3,461 = d. 1,432 + 2,568 =

Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain

Which graph corresponds to the function f(x) = x2 + 4x – 1?

What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?