Answers
>
Maths
>
GCSE
>
Article
6y+2x^2=6 x=(y+1)^0.5 solve the simultaneous equations
x^2=y+1 therefore 6y+2y+2=6 therefore 8y=4 y=0.5 sub in to either equation x=(3/2)^0.5
TF
Answered by
Thomas F.
•
Maths tutor
3387 Views
See similar Maths GCSE tutors
Related Maths GCSE answers
All answers ▸
Solve x^2 - 5x -14 = 0
What is a stratified sample?
The equation of line A is y = 6x -4. The equation of line B is 2y - 12x + 14 = 0. Are these two lines parallel?
A shop sells only Apples, Bananas and Mangos. The ratio of Apples to Bananas is 5:11. The next shopper will choose one piece of fruit at random. The probability that they buy a Mango is 0.2. What is the probability that they buy an Apple?