jenelynbueno211 jenelynbueno211

01-05-2018
Mathematics

contestada

Consider the equation x^2 + 12x + c = 0. If c = -28, list the steps to solve the equation by completing the square, and give the solution or solutions.

Respuesta :

01-05-2018

x^2+12x-28
(x-2)(x+14)

Solve for x
x-2=0
x=2

x+14=0
x=-14

Answer Link

Otras preguntas

I need help on this

Line p passes through points (9, 7) and (6, 3). Line q is perpendicular to p. What is the slope of line q?

Which quotation from The Phantom Tollbooth contains the best example of a pun? A"I'm the Whether Man, not the Weather Man, for after all it's more important to

I graph a right triangle abc on a coordinate grid. Vertex a is at (2,3), vertex b is at (7,5) What are the coordinates of vertex c?

Lashonda, Carlos, and Jim have a total of 59$ in their wallets. Jim has 2 times what Lashonda has. Carlos has 5$ less than Lashonda. How much does each have?

You are running a calorimetry experiment where you are trying to determine the number of Calories (with a capital C!) in a peanut. You set up your aluminum can

determine the value of theta to the nearest degree if cot(theta) = 2

What is the mode of the data set below? Round to the nearest tenth when necessary. 32, 13, 45, 56, 76, 54, 32, 32

To make a fruit salad, Nate uses 17 kiwis for every 5 people. If Nate wants to serve 45 people, how many kiwis will Nate use?

a bullfrog travelled 9.32m in 10 jumps. how far was each jump