Answer:
x=1/2y+2
y=2x-4
Explanation:
For x-intercept:
4x-2y=8
-> subtract -2y on both sides
4x=2y+8
-> divide 4 on both sides to isolate the x
x=1/2y+2
For y-intercept:
4x-2y=8
-> subtract 4x on both sides
-2y=-4x+8
-> divide -2 on both sides to isolate the y
y=2x-4
An example of Lesson 6.1 identifying and representing functions is Complete the table. write a rule as an algebraic expression for the output, then complete the last row of the table using the rule.
<h3>What are functions?</h3>
In mathematics, a function is known to be the link or the relation that exist between a set of inputs and a set of other outputs.
The answer to the table is in the image attached. The solution is given below:
Note that the number of pages per minute:
= 1/2 = 0.5
Total cost = 0.5x
And x is the number of minutes.
x = 0.5x
30 = 0.5(30)
= 15
Learn more about functions from
brainly.com/question/17431959