It should open up because the a which is 4 is positive
Answer:
The graph of
is also attached below, which indicates that there is a change of only one unit on the y-axis for every two units of x-values.
Step-by-step explanation:
When there is a change in x values, it is basically a horizontal change. horizontal change between two values is also called the run.
And the vertically change between two values is also called the rise.
The slope is basically the ratio of the vertical (rise) and horizontal (run) changes between two points on a line.
For example, consider the equation


Here fore every two units of x-values, one units are moved on the y-axis.
In other words, there is a change of only one unit on the y-axis for every two units of x-values.
The graph of
is also attached below which is showing this.
Answer:22,069
Step-by-step explanation:
Answer: divide the numerator(top) by the denominator (bottom) then multiply the answer by 100. Hope this helps!
Answer:
The density of the material must be at least 1.5 g/cm³.
Step-by-step explanation:
c