Write the equation of the line that passes through the points (-4,8) and (1,3)

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

What is the slope of the line that contains the points (-2,1) and (0,-3)

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).