please describe the difference between the slope and the y-intercept. Please also describe how we can use the slope and y-intercept to graph.

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Secant be and cf intersect at point d inside a what is the measure of cde

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%