Simplify the expression by combining like terms, if possible.-(4x - 4z + 7)
A. -4x - 4z + 7
B. -4x + 4z + 7
C. -4x - 4z - 7
D. -4x + 4z - 7
Answer: D
You might also like to view...
Kirchoff's Law applied to a parallel circuit results in the following equation. Solve for I. 0 = 10.1 I + 2.3 I - 13
a. 12.4 b. +13 c. -13 d. 1.05
Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions.log
A. log x + 3 B. 1,000x C. -30x D. log x -3
Rewrite the expression in terms of the given function or functions.(sec x + csc x) (sin x + cos x) - 2 - cot x; tan x
A. 2 + tan x B. 2tan x C. 0 D. tan x
Solve the problem.A rectangle that is x feet wide is inscribed in a circle of radius 9 feet. Express the area of the rectangle as a function of x.
A. A(x) = x2
B. A(x) = x
C. A(x) = x(324 -x2)
D. A(x) = x