Solve the logarithmic equation.log 5x = log 3 + log (x + 4)

A.
B.
C. 6
D. -6


Answer: C

Mathematics

You might also like to view...

Evaluate the expression for the given replacement values.x = 6, y = -9, z = 18

A. - 2 B. 2 C. 1 D. -1

Mathematics

Find the first partial derivatives of the function f(x, y, z) = 2x³ + 9xy + 3yz -.

What will be an ideal response?

Mathematics

Identify the figure and name it using the labels shown.

A. point W
B. ?W
C. ray W, or 
D. line W, or 

Mathematics

Predict the display a calculator would give for the expression shown in the screen. (3E3)/(1E-5)

A. 3E 2 B. 2E 8 C. 2E 2 D. 3E8

Mathematics