Will mark ! complete this statement 15x^4a^2+20x^2a^3=5x^2a^2 ( )

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?

Graph the equation. select integers for x

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?