The rectangle shown has an area of 27 cm2 and is modeled by the equation a = 2w2 + 3w, where w is the width. what is the length of the rectangle?

The length of the rectangle is

Step-by-step explanation:

we know that

The area of rectangle is equal to

In this problem we have

so

------> equation A

and

so

The formula to solve a quadratic equation of the form is equal to

in this problem we have

so

substitute in the formula

The solution of the quadratic equation is

Find the value of L

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

pla·gia·rism

/ˈplājəˌrizəm/

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noun

the practice of taking someone else's work or ideas and passing them off as one's own.

step-by-step explanation: