Hello everyone, so I have been on here for awhile and I haven't really been talking to you guys s... whats ups.

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have