wasamamirgani31 wasamamirgani31

11-06-2020
Mathematics

contestada

How many real number solutions exist for 2x2 + 8x + 8 = 0?

A. 0
B. 1
C. 2
D. 3
Whats the answer i rlly need help

Respuesta :

11-06-2020

Answer:

B

Step-by-step explanation:

2x^2+8x+8=0

x^2+4x+4=0

(x+2)^2=0

so B, 1 solution

Answer Link

Otras preguntas

Change 2/7% to ratio

What's your opinion about technology

Find the x- and y-intercept of the line. -4x +2y = 24 A. x -intercept is -6; y-intercept is 12 B. x -intercept is 12; y-intercept is -6 C.

Give four characteristics of standard English.

Three planes, E, F, and G intersect so that each is perpendicular to the other two. A segment AB is positioned so that the length of its projection on the inter

a person is driving and suddenly sees a car stop in front of him, after stopping quickly, the driver notices that his heart is pounding and he is breathing fast

On a farm, the farmer decides to give pizza to her 12 ducks as a special treat. She orders 3 pizzas, and the total price is $25.71. What is the unit price of ea

Scotopic people can do what?

Which of the following jobs is in the agriculture career cluster? A. Animal scientist B. Warehouse manager C. Audio/video technician D. Accountant

does the order in which you add two integers with the same sign affect the sum? explain.