sailormidoriya sailormidoriya

13-05-2020
Mathematics

contestada

Please help, due today. I will award brainliest.
Solve by completing the square.
2x^2+16x-8=0

A. x =-4±2√5
B. x=4±2√5
C. x=-2±4√5
D. x=2±4√5

Respuesta :

13-05-2020

Answer:

Step-by-step explanation:

C is the answer

Answer Link

davonteross1111 davonteross1111

12-05-2021

Answer: Is A, for you Plato Users it is A for sure

Step-by-step explanation:

Answer Link

Otras preguntas

Write the equation for a parabola with a focus at (1,2)(1,2)left parenthesis, 1, comma, 2, right parenthesis and a directrix at y=6y=6y, equals, 6. y=

briefly describe European imperialism in Africa before the 19th century.

A boy throws a baseball across a field. The ball reaches its maximum height, 18 meters, after 1 second. After approximately 2. 3 seconds, the ball lands on the

Vitamins and help the body change food into energy

What are the zeros of the graph shown? (SELECT ALL THAT APPLY.)

Sam is developing a metric to try to measure how generous an individual is. In order to evaluate whether it is actually measuring generosity, Sam is checking to

i need help i honestly can’t understand this i have adhd

Which equation represents a linear function? 2xy +y=9 y= 124 – 5 3y + x2 + x = 0 4x + 2 (y - 1) = 0

Which expression has a coefficient of 2? O x + 2y + 18 1.2a + 4b + 2 n 24k = 12 17 + 2; 2t 100

Which is NOT a step in the P.R.I.C.E. procedure? A) Ice the injury. B) Elevate the injured body part. C) Rest the injured body part. D) Call a poison control ce