Answer:
f ∘ g = 4x²
Step-by-step explanation:
Composite function:
A composition of functions f and g is given by:
In this question, we have that:
So the composite function is:
So
f ∘ g = 4x²
I think i did it wrong but 1980 is what i got...i am unsure. hope that helped though:)
3x-5y=4------eq1
4x+3y=15-------------eq2
multiply 3 to first eq and 5 to second eq.
9x-15y=12
20x+15y=75
subtract both eqs
29x=87 x=3 so put x in eq 1
3(3)-5y=4
5y=5
y=1
Answer:
the answer is D
Step-by-step explanation:
it is D because in normal y=mx+b form the given equasion is y= -1/2x + 3/2. for a line to be parallel to another line, they both must have the same slope, D is the only answer with the same slope as the slope from the given equasion