Answer:
the domain : [-3,3[
the range : [-5,4]
Step-by-step explanation:
the domain is all the possible values for X in the function, while the range is all the possible values for Y
Answer:
x=y
Step-by-step explanation:
There is exactly one value of x for a value of the function by the one-to-one property.
Answer:
Option A
6.56 x 10
Step-by-step explanation:
To solve this problem we will apply the laws of indices.
One of the law states that when you are multiplying powers which have the same base, you are expected to add the powers together.
This means our answer will be
if we multiply 4.1 by 1.6, we will get 6.56.
If we subtract 3 -2 we will get 1.
Therefore our answer will be Option A
For the scatter plot on homework:
a) The relationship is that the test score will increase, if the time spent on homework increases.
b) The function is y=8x+40, and what we need to see is what the score will be if someone puts in 3 hours of homework, x=3 in this because it means the time spent on homework:
y=8(3)+40
y=24+40
y=64
c) The score would be 40% if no time was spent doing homework.
For the scatter plot on the rides:
a) y = -7/5x + 17.8
b) Anika worked 17.8 hours on Day 0
c) Decreased by 7/5 in a day.
Hope this helps, have a BLESSED AND WONDERFUL DAY! As well as a great Superbowl Weekend! :-)
- Cutiepatutie ☺❀❤
For each answer just divide whatever you are doing/distance/ the time you are doing it in