Step-by-step explanation:
Q1 . (f+g)(x) = f(x) + g(x)
=4x-4 +2x^2 -3x
= 2x^2 + x -4
Q2. (f-g)(x) = f(x) - g(x)
= 2x^2−2 - (4x+1)
= 2x^2 -2 -4x -1
= 2x^2 - 4x -3
Q3. h(x)=3x−3 and g(x)=x^2+3
(h.g)(x) = h(x) × g(x)
= (3x-3) × (x^2 + 3)
=3x^3 -3x^2 + 9x -9
Q4.f(x)=x+4 and g(x)=x+6
(f/g)(x) = f(x) ÷ g(x)
= x+4 / x+6
the domain restriction is x>-6
x<-6
x doesn't equal (-6)
Answer:
gorge bush doesn't care
Step-by-step explanation:
about black people ~ ye
A function is a expression that defines a relationship between one variable and another variable
Y = mx + b where m = slope and b is y intercept
<span>y intercept of 2 and a slope of 1/2 then
y = 1/2 x + 2
answer
</span><span>B.y = 1/2 x + 2</span>
