The graph shows the first quadrant portion of four exponential functions. if the equation of the blue curve is y = ab-x, then the equation of the green curve is
a) y = ab-x
b) y = 0.5ab-x
c) y = a(0.5bx)
d) y = ab-x - 0.5

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?

Carly stated, “all pairs of rectangles are dilations.” which pair of rectangles would prove that carly’s statement is incorrect?

The approximate line of best fit for the given data points, y = −2x − 2, is shown on the graph. which is the residual value when x = –2? a)–2 b)–1 c)1 d)2