Find the x- and y-intercepts of the function f(x) = log(2x + 1) − 1. The x-intercept of the function f(x) = log(2x + 1) − 1 is
. Its y-intercept is
.

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.