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

Why did the americans go to Oregon during manifest destiny and why did the mormon go to utah??

A sighting from sea level to the top of a lighthouse was 60°. The lighthouse is known to rise 180 feet above sea level. What is the distance (to the nearest foo

The surface area of a triangular pyramid is 375.2 m2. What would change if the surface area were measured in square centimeters?

What is the volume of a rectangular box that has base area of 75 square inches and a height of 20 inches

Which of the following stages of the cell cycle occurs immediately prior to mitosis? (A) G1 (B) G2 (C) S (D) M (E) cytokinesis Can you please explain with some

what were the main ideas of the reformation?

Which statement best describes a capsid? a. A capsid deﬁnes the shape of the virus. b. A capsid is the outside coat of the virus. c. A capsid is a protein coat

A punch recipe calls for 3 pints of orange juice does the recipe How many ounces oof oranges juice does it requirew

What features of the Chinese form of government did the mongols adopt?

Why didn't the first stars to form have solar systems with Earth like planets and satellites?