H(x)=x^2−7x−8 What are the zeros of the function? Write the smaller x first, and the larger x second.
and what is the vertex of the parabola .

Answer asap. you begin with 1/2 scoop of ice cream. since you're hungry, you ask the vendor for 2/7 more scoops of ice cream. then, you eat 5/8 scoops. how many scoops of ice cream are left on your cone? i will mark brainliest for first correct answer.

Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?

What is the inverse of the function f(x)=19/x³ ?