Which quadratic inequality does the graph below represent?

Step-by-step explanation:

we know that

The quadratic function of the figure has a vertex at (2,-5) and the y-intercept is the point (0,3)

The equation of a vertical parabola in vertex form is equal to

where

(h,k) is the vertex

a is a coefficient

we have

substitute

with the y-intercept find out the value of a

For x=0,y=3

The equation is

Looking at the graph, the solution is the shaded area below the quadratic equation

so

the value of y must be less than or equal to the quadratic function

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )

ab will be equal to