lhinemar8ys lhinemar8ys

04-07-2016
Mathematics

contestada

what value of c makes the polynomial below a perfect square? x2 10x c

Respuesta :

BrainWave BrainWave

04-07-2016

x^2 + 10x + c

Use the number in front of x, (10), to help you.

First, divide 10 by 2:
10/2 = 5

Second, square the answer, (5).
(x+5)(x+5) = 25

Answer: c=+25

Answer Link

Otras preguntas

Solve the following if x = 2; 5x – 2x =

8w + 4 > 12, i need help

give 5 uses of mixture

Solve the inequality 2x-15≤5

why did jimmy Baca continue to write poetry when he left prison NEED A ANSWER NOW

You will get 20 points Choose a country other than the USA. Plan a trip to five or more different public places in that country. Use a variety of modes of trans

India is a subcontinent of______

There are three choices for connections at WMS. You can choose PE, band, or chorus. When surveyed, these are the results: 150 students picked PE 75 students p

100 POINTS PLEASE HELP ASAP !!!!!!!!!!!!! Which sentence best supports the idea that listening to books on tape can be educational? Some books on tape provide l

Graph y = 2x + 3 A? B? C? OR D