Paola made a rectangular painting that has an area of 24 square feet. He now wants to make a similar painting that has dimensions that are 2/3 the size of the original. What will the area of the new painting
be?

A.) 36 square feet

B.) 16 square feet

C.)12 square feet

D.) 10 2/3 square feet

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation:

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)