What is the average rate of change of f(x)=5x−7 from x=−3 to x=7?

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

Which expression gives the area of the triangle shown below

Find the value of x for which abcd must be a parallelogram -9-6x x-30