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Hello! remember you have to write complete questions in order to get good and exact answers. Here I'll explain this in a general way assuming the following table:
As you can see, x increases in steps of 1 units. So let's check the difference in y:
So we have a constant difference and we can conclude the table represents a line. Since the line passes through then y is directly proportional to x, so we can write:
Then:
Finally, the equation of the line is:
A) it is a function
use the vertical line test
Hello!
First you have to get the equation into slope-intercept form
Slope-intercept form is y = mx + b
-2x + 4y = -8
Add 2x to both sides
4y = 2x - 8
Divide both sides by 4
y = 1/2 x - 2
The graph is a line that goes through the points (0, -2), (-2, -3), (2, -1) and
(4, 0)
Hope this helps!
2 pages per minute
300/2 =150 minutes into hours that is 2 hours and 30 minutes which directly into hours is 2.5 hours
Answer:
Step-by-step explanation:
Given the following question:
When x is the numerator of the fraction you multiply each side by the denominator in order to isolate the variable.
Hope this helps.
