Answer:
50
Step-by-step explanation:
Each question is 6%/3 = 2% worth. If each question is worth 2% then total questions must be 50 (cuz that would be 2% x 50 (total question) = 100%).
p.s. Excuse the scribble.
Step-by-step explanation:
This is a piece-wise function. The three intervals we need to worry about are [0, 1), [1,2], and [2,4].
Separate the functions into their pieces and draw out the individual graphs. Place them together onto the graph within their respective intervals.
Answer:
12
Step-by-step explanation:
Answer:
0, 4
Step-by-step explanation:
Answer:
24y^3-6y^2-30
Step-by-step explanation:
6y(-5-y+4y^2)
-30y-6y^2+24y^3
Put in the correct order
24y^3-6y^2-30