Answer:
7/5
Step-by-step explanation:
A) 5/2x^3-9/4x^2+7/2x-3/2
b) the ans. are not the same.
I'm not really sure what you many but I think it's. (0,2) and. (10,0)
Answer:
482.5 ft^2.
Step-by-step explanation:
The figure can be regarded as a rectangle with a triangle cut out of one corner.
The base of the triangle = 25-20 = 5 in and the height = 20 - 13 = 7 in.
The required area = area of rectangle - area of triangle
= 25*20 - 1/2 * 5 * 7
= 500 - 17.5
= 482.5 ft^2
