The correct answer is true. Hope this helps.
The third one is correct. A function does not repeat x values. So if it asks the inverse you would have to see if the y values repeat. The third choice is the only one that has non repeating y values.
Answer:
Step-by-step explanation:
Solving (1): The line equation in y intercept form;
Given
This is calculated using the following formula
Substitute values for m, x1 and y1
Open Bracket
Make y the subject
Solving (2): The line equation in y intercept form;
Given
This is calculated using the following formula
Substitute values for m, x1 and y1
Open Bracket
Make y the subject
Answer:
Step-by-step explanation:
Given
(yearly)
(monthly)
Required
Determine the total annual earnings
First, we need to determine the earnings from sales in a year
There are 12 months in a year;
So:
Annual Earnings is then calculated as thus:
4(-8x+5)=-32x-26
distribute
-32x+20=-32x-26
add 32x to both sides
20=-26
false
no solution