cooleli7777 cooleli7777

26-02-2018
Mathematics

contestada

The area of the rectangle shown is given by the function A(x) = 2x2 - 5x. If the width of the rectangle is 13, what is the area

Respuesta :

Professor1994 Professor1994

07-03-2018

If the width of the reactangle is x=13, the area of the rectangle is:
A(13)=2*(13)^2-5*(13)
A(13)=2*(169)-65
A(13)=338-65
A(13)=273

The area of the rectangle is 273 square units

Answer Link

Otras preguntas

Evaluate a to the 2nd power, b to the second power, c to the second power, for a = 2 b=3, c = 4

Emily bought 15 books at a cost of 172.50. What is the cost of each book if they cost the same.

Explain the cause and effect relationship between genetic variation and traits

Find the derivative of f(x) = 2x2 + 7x at -3. That is, find f'(-3).

C What is causing land subsidence in Mexico City? What are the effects of land subsidence?

what volume of 2.0 NaOH is required to neutralize 25.0 ml of 2.70 N H2SO4?

Translate We get up at 8 o'clock into Spanish in the box below:

what was the main motivation for japans imperialistic rise to power ?

in a car engine, energy in the fuel _____ energy stores is transferred useful kinetic energy stores. what word completes the sentences?

Write the formula for the parabola that has x − intercepts (13, 0) and (4, 0) and y − intercept (0, 13).