Given f(x)= 17- x2, what is the average rate of change in f(x) over the interval [1, 5)? O -6
O -1/2
O 1/4
O 1

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

Find the ratios of the corresponding sides