Answer:
A vertical stretch of f(x) by a scale factor of a is
g(x)=a f(x)
Step-by-step explanation:
Answer. the answer for the problem you asked is A
true
B
0.7 cups
5 gallons, use 3 1/2 cups = 3.5 cups of lemonade
so 1 gallon, use 3.5/5 = 0.7 cups of lemonade
