Aparabola is represented by the equation y = x2 + 6x − 17. the x-intercepts of the parabola are and . the y-intercept of the parabola is

The y intercept is where x=0. Put that in the equation and find:

y = 0 + 0 - 17 = -17.

The great thing about this problem is they give you everything you need to solve it easily. so the expression is: 12h+30w12h+30wand so everywhere you have an “h” you place 66. and everywhere you have a “w” you place 33. then the expression will look like this: 12(66)+30(33)12(66)+30(33)from here you multiply and then add. getting the following of: $785,862hope this