Answer:
x = 1 or x= -2
Step-by-step explanation:
You have a parabolic function or you can say quadratic function.
f(x) = x^2 + x - 2 = 0
x^2 + x + (1/4) - (1/4) - 2 = 0
(x + 1/2)^2 - 9/4 = 0
x + 1/2 = root(9/4)
x + 1/2 = 3/2
x = 1 or -2
The answer is “is not” hope this helps
4.4 continuing ( in case you don't know it means the decimal continues forever, so 4.444444444444444444444444444 )
Hope this helps, if not, comment below please!!!!
Answer: $20
Step-by-step explanation:
If she already has 9, and she needs 49, take that extra 9 off 49 and then she needs 40 more and she gets 2 for a dollar, she'll need to spend $20 to get 40 headbands. Can I please get Brainliest?
