Answer:
look below
Step-by-step explanation:
2. (b+c)(x) = bx + cx
=(3x + 2) + (x^2 + 2x + 1)
=x^2 + 5x + 3
3. y = 5(1)/1^2 = 5
y = 5(2)/2^2 = 10/4 = 5/2
y = 5(3)/3^2 = 15/9 = 5/3
y = 5(4)/4^2 = 20/16 = 5/4
y = 5(5)/5^2 = 25/25 = 1
4. f(x) = 1/2x + 2
y = 1/2x + 2
x = 1/2y + 2
1/2y = x - 2
y = 2x - 4
