an exponential function has the equation y = (0.5)^x - 1. four points from a different function are shown in the table. for what values of x will the two functions be equal? A) x =0 B) x = -1, 0 C) x = 0, 1 D) the functions are never equal

Asap! i'm not good math and i'm lost.

Ihave a triangle with a 60 degree angle. lets use d for that angle. what are the values of e and f if d is 60 degrees? and what do you notice about the values of e and f?

The graph below shows the line of best fit for data collected on the number of cell phones and cell phone cases sold at a local electronics store on twelve different days. number of cell phone cases sold 50 * 0 5 10 15 20 25 30 35 40 45 number of cell phones sold which of the following is the equation for the line of best fit? a. y = 0.8x b. y = 0.2x c. y=0.5x d. y = 0.25x