The graph of a quadratic function y = ax² is a VERTICAL parabola open upward or downward depending whether a (the coefficient of x) is positive or negative
The graph y² = ax or y = √ax is a HORIZONTAL parabola open to the right or to the left depending whether a (the coefficient of x) is positive or negative
3/4=6/8
6/8 + 3/8 = 9/8
9/8=1 and 1/8
Answer: Raquel made 1 and 1/8 of hot chocolate
C/4=16
times both sides by 4/1
4c/4=64
1c=64
c=64
The correct answer is B 26!/21! turned this in already and gotten a 100. Hoped this helped ya.
Answer:
Workup in photo below.
Step-by-step explanation:
Good luck.