Answer:
Step-by-step explanation:
A. Cruz rounded the price up to $15
so 15x3=$45
his estimate will be higher as he rounded up
B. Jessica rounded down to $14
so 14x3=$42
her estimate will be lower as she rounded down
Whenever you are given a cubic equation, or any equation, you always have to arrange it in a standard form first. For example, if you are given something like this, 3x2 + x – 3 = 2/x, you will re-arrange into the standard form and write it like, 3x3 + x2 – 3x – 2 = 0. Then you can solve this by any suitable method.
Answer:
y=2
x=3
Step-by-step explanation:
Answer:
the domain is on the x axis not the y
Step-by-step explanation:
Answer:
A I hope this helps <3
Step-by-step explanation:
