Find the indicated terms in the expansion of the given binomial. The first four terms in the expansion of (x^1/2 + 1)^40 Only need first four terms!

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52

Which statement accurately explains whether a reflection over the y axis and a 270° counterclockwise rotation would map figure acb onto itself?