What is 20x+34=67x (Don't mind this I needed to add more words)

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?

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?