Answer:
(2,8)
Step-by-step explanation:
4x = y ..... equ1
2x^2 - y =0 ..... equ2
y = 4x
substitute the value of y into equ 2
Then we have; 2x^2 - 4x = 0
2x (x - 2) = 0
2x = 0
x = 0/2 = 0
x - 2 = 0
x = 2.
then put the values of x in equ 1...
y = 4x
y = 4(0)
y = 0
y = 4x
y = 4(2)
y = 8
i.e (2,8)
I hope this helps.
