The statements that are true are:
First option: All functions have dependent a variable
Second option: All functions have an independent variable.
Fifth option: A horizontal line is an example of a functional relationship
Answer: 8
Step-by-step explanation:
I took the test and I got it right.
The range of a function is the set of y-coordinates of all the points in the graph of the function.
Answer: 11.2x -9.6
Step-by-step explanation:
7.2(x + 3) + 4(x - 3) - 12 - 7.2* (x + 3) + + 4*(x - 3) then
7.2x + 21.6 + 4x - 12 - Combining like terms 7.2x+ 4x and numbers + 21.6- 12
7.2x + 4x +21.6 -12 Then we have
11.2x -9.6
Answer:
0-3
Step-by-step explanation:
From what I undersand when you subtract the two they have to equal negitive three
