Question

What are the solutions of 8x2 = 6 + 22x? Check all of the boxes that apply.

() x = -3
() x = -1/4
() x = 3
() x = 6

Answer 1

is that x or multiplication?

Answer 2

an x

Answer 3

x= 3

Answer 4

what other one? theres supposed to be 2 correct choices

Answer 5

Solve for x over the real numbers:
8 x^2 = 6+22 x
Move everything to the left hand side.
Subtract 22 x+6 from both sides:
-6-22 x+8 x^2 = 0
Factor the left hand side.
The left hand side factors into a product with three terms:
2 (-3+x) (1+4 x) = 0
Divide both sides by a constant to simplify the equation.
Divide both sides by 2:
(-3+x) (1+4 x) = 0
Solve each term in the product separately.
Split into two equations:
-3+x = 0 or 1+4 x = 0
Look at the first equation: Solve for x.
Add 3 to both sides:
x = 3 or 1+4 x = 0
Look at the second equation: Isolate terms with x to the left hand side.
Subtract 1 from both sides:
x = 3 or 4 x = -1
Solve for x.
Divide both sides by 4:
Answer: |
| x = 3 or x = -1/4

Answer 6

i feel like this website is only being used to cheat haha :)

Answer 7

Duh ^^

Answer 8

haha well you pretty much covered it cya

Answer 9

Where my golden medial!!!

Answer 10

wow you're like, genius lol thank you hun <3

Answer 11

Np