Answer:
x = 1 and y = 4
Step-by-step explanation:
Solution,
(x+2,y) = (3,4)
Now,
Comparing corresponding elements,
x+2 = 3 , y = 4
or, x = 3 - 2 , y = 4
or, x = 1 , y = 4
Therefore, the value of x is 1 and y is 4.
f(g(x))=16x^2+6x-4
f(g(x))=4(2x)^2 +3(2x)-4
2 x 4 − x 3 + x 2 − 9
f(5.5)≈27.32
