DUE IN 25 MINUTES OMG- PLS HELP IF YOU CAN Convert factored form to standard form then identify y-intercept

(2x + 1) (x - 3)

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

When you flip a biased coin the probability of getting a tail is 0.6. how many times would you expect to get tails if you flip the coin 320 times?

The function below is written in vertex form or intercept form. rewrite them in standard form and show your work. y = (x+4)(x+3)