Answer:
Hope the pictures will help you..
How much of each is needed to make the bread?
Answer:
Greetings!
The answer to the first image is: 3
The second image is 4
Step-by-step explanation:
Here's how to rationalize a denominator:
1. Multiply numerator and denominator by a radical that will get rid of the radical in the denominator.
2. Make sure all radicals are simplified.
3. Simplify the fraction if it is needed.
I hope this helps you! :)
You have to multilpy them . answer would be 2021.175
Given:
f(x) = 4x² + 12
g(x) = x - 1
Therefore
(f . g)(x) = 4(x - 1)² + 12
= 4(x² - 2x + 1) + 12
= 4x² - 8x + 16
(f . g)(3) = 4*9 - 8*3 + 16 = 28
Answer: 28