Practice:
1. A.
2. D. y=5+0.84x-0.03x^2, x>=0
3. B. y=2/x, x>0
Quiz:
1. A C E. (-4,4) (0,0) (6,9)
2. A. y=-1/3x+19/3
3. D. x=2y^2-1, y>=0
4. B. y=3/x^2, x>0
Answer: A is correct I think
Step-by-step explanation:
The right answer is <span>(3) If a is positive, the parabola opens upwards</span>
Answer: There are 3 functions of a red blood cell
Step-by-step explanation:
The main function of a red blood cell is to transfer energy and deliver oxygen to the tissues in your body
Answer:
7 more inches to be a foot tall
Step-by-step explanation: