Find the value of the expression.Let logb A = 2 and logb B = -4. Find logb .

A. -2
B. - 
C. 6
D.


Answer: C

Mathematics

You might also like to view...

Determine the domain and range of the function. State whether the function is a function or not a function. 

A. domain:{15, 21, 27, 33} range: {5, 7, 9, 11} not a function B. domain: {5, 7, 9, 11} range: {15, 21, 27, 33} not a function C. domain: {5, 7, 9, 11} range: {15, 21, 27, 33} function D. domain:{15, 21, 27, 33} range: {5, 7, 9, 11} function

Mathematics

Draw the angle.

A.

B.

C.

D.

Mathematics

Find the extreme values of the function subject to the given constraint.  

A. Maximum: none; minimum:    at  
B. Maximum: none; minimum:    at  
C. Maximum: none; minimum:    at  
D. Maximum: none; minimum:    at  

Mathematics

Use the given information about the polynomial function f(x) to write its complete factored form.f(x) = x3 - 8x2 + 17x - 10; zeros: 1, 2, 5

A. f(x) = (x - 1)(x + 2)(x - 5) B. f(x) = (x + 1)(x + 2)(x + 5) C. f(x) = (x - 1)(x - 2)(x - 5) D. f(x) = (x + 1)(x - 2)(x + 5)

Mathematics