Find the inverse of the function.f(x) = -7 - 3x

A. f-1(x) = -4 - x
B. f-1(x) = -  - 
C. f-1(x) = -  + 
D. f-1(x) =  - 

Answer: B

Mathematics

You might also like to view...

Find the x- and y-intercepts. If no x-intercepts exist, state so.f(x) = x2 - 3x + 8

A. No x-intercepts, (0, 8)
B. , (0, 8)
C. No x-intercepts, (0, -8)
D. , (0, -8)

View
Mathematics

Write the sentence as a mathematical statement.Fifteen is less than or equal to seventeen.

A. 15 ? 17 B. 15 < 17 C. 15 ? 17 D. 15 ? 17

View
Mathematics

Write the complex number in rectangular form using exact values if possible. Otherwise, round to one decimal place.3(cos ? + i sin ?)

A. 3 B. -3i C. -3 D. 3i

View
Mathematics

Use synthetic division to find the quotient and the remainder.

A. quotient: 2x3 - x2 - x + ; remainder: - 
B. quotient: 2x3 + x2 - x - ; remainder: - 
C. quotient: 2x3 - 1; remainder: 4
D. quotient: 2x3 - 1; remainder: 0

View
Mathematics