Write the standard equation for the circle with center (–2, 5) that passes through (1, 9).

a. (x – 2)2 + (y + 5)2 = 5
b. (x + 2)2 + (y – 5)2 = 5
c. (x – 2)2 + (y + 5)2 = 25
d. (x + 2)2 + (y – 5)2 = 25

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe

Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great

Solve for the equation x. 2x + 22 = 4(x + 3)