Which, if any, of the following statements about the formulas for the surface area of a pyramid and the surface area of a cone is incorrect?

A. Both of the formulas for the surface area are of the form "S. A. = L. A. + B".
B. The formulas for the lateral area are different.
C. The formulas for the base are different.
D. All of the above are correct.

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

hope this !

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

part a: 1.08

part b: 27.59