Answer: it is important to know the relationships between both to make sure you will use the correct way to use each and to explain a problem.
Step-by-step explanation:
A pie chart or bar graph might be used to display the distribution of a categorical variable while a boxplot or histogram might be used to picture the distribution of a measurement variable.
Substitue 2x for y in the second equation:
Rearrange to
form:
Factor:
Zeros are
and
To find y-coordinates of pts of intersection, plug these x-values into first equation to get
and
Answer:
Not true.
Step-by-step explanation:
Whole numbers are integers that are 0 or greater than 0. Since 0 is a whole number and x > 0 does not include 0, the statement is not true. Only the sign ≥ includes 0.
1. Identify valid x and y points by doing vertical and horizontal line test
2. Use these toolkit to find the appropriate function
