Answer: -6x² + 15x + 5
Step-by-step explanation:
To solve this problem, you only need to substitute g(x)'s equation as the value of the x in f(x), then simplify.
Step 1: f(x) = -3(2x² - 5x - 1) + 2
Step 2: Apply the distributive property
-3(2x²) + -3(-5x) + -3(-1)
-6x² + 15x + 3
Step 3: Simplify
f(x) = -6x² + 15x + 3 + 2
f(x) = -6x² + 15x + 5
Each pound costs $3.35. Hope this helped
Answer:
I cant see the photo
Step-by-step explanation:
sorry
13x+4
Combine like terms
If there is a minus sign count it as a negative
4/6
4/6 = 2/3
4/6 = 8/12
Answer : 2/3 and 8/12
