Omi67

A line with slope of -2 intersects the positive x-axis at A and the positive y-axis at B. A second line intersects the x-axis at C(8,0) and the y-axis at D. The lines intersect at E(4,4). What is the area of the shaded quadrilateral OBEC?

A line with slope of -2 intersects the positive x-axis at A and the positive y-axis at B. A second line intersects the x-axis at C(8,0) and the y-axis at D. The lines intersect at E(4,4). What is the area of the shaded quadrilateral OBEC?

For the inequality: y >= 1/2 (x - 3)^2 +1   identify the following:

            Vertex (0|1)

            Intercepts y=1

            The graph flip up.

            The graph of the line will be solid.

A frustum of a right circular cone is formed by cutting a small cone off of the top of a larger cone. If a particular frustum has an altitude of $24$ centimeters, the area of its lower base is $225\pi$ sq cm and the area of its upper base is $25\pi$ sq cm, what is the altitude of the small cone that was cut off?

(x^4-x^3-8x+8)/(x^2+2x+4)=?

a-(1+a) = a-1-a = -1

Which graph represents the function?

number 4

y=(x+2)(x-3)

Two triangles are similar. The perimeter and area of the smaller triangle are $2$. The perimeter of the larger triangle is $3$. What is the area of the larger triangle?

Here is the answer: