Arocket is 1 mile above the earth in 30 seconds and 5 miles above the earth in 2.5 minutes. what is the rockets rate of change in miles per second?

Solve the equation 3x2 + 19x + 9 = 0 to the nearest tenth.

The revenue generated by a bakery over x months, in thousands of dollars, is given by the function f(x) = 2(1.2)* the cost of running the bakery forx months, in thousands of dollars, is given by the function g(x) = 2x + 1.4determine the equation for h if h(x) = f(x) - g(x).oa. m(x) = (1-2)*-x-07b.(x) = 2(1 2 - 2x -0.7)h(x) = -2((1.2) + x + 0.7)d.h(x) = 2((12) - x-0.7)

Astudent simplified a rational expression as shown.