Which of the following notations correctly describe the end behavior of the polynomial graphed below

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

The diagram represents the polynomial 4x2 + 23x – 72. what is the factored form of 4x2 + 23x – 72? (4x + 8)(x – 9) (4x – 8)(x + 9) (4x + 9)(x – 8) (4x – 9)(x + 8)