Use a left riemann estimate with 2 subintervals to approximate the area between dy dx = p x 3 + 1 and the x axis from x = 1 to x = 5. now use this value to sketch y = f(x) if f(1) = 2.

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32

Askateboard ramp is in the shape of a right triangle what is the height of the ramp

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10