Question

Y=3,3 X=8,8. Use the graph to derive the equation y=MX for a line through the origin. Simplify the numerical coefficient, if needed...

Answer 1

Are you sure

Answer 2

The proportional relationship between inches and feet is displayed on the graph derived the equation of the line through the origin. (The graph shows a line going up words towards the right, the points are located at 1,12 2,24. 3,36)

Answer 3

Complete the ordered pairs in the table by finding the y value of the ordered pairs for the equation y = 5 x

Answer 4

Here are the answers to the previous question,

0,0, (1,1/5), (2,2/5)
0,0, 5,1, 10,2,
0,0, 1,5, 3,15,
0,0, 1,5, 2,10,

Answer 5

To find the equation of the line passing through the points (3,3) and (8,8), we first calculate the slope (m) using the formula:

m = (y2 - y1) / (x2 - x1)
m = (8 - 3) / (8 - 3)
m = 5 / 5
m = 1

Now that we have the slope, we can write the equation of the line passing through the origin in slope-intercept form (y = mx).

y = 1x

Since the slope is 1, the equation simplifies to:

y = x

Answer 6

Apologies for the oversight in my previous response. Let me rectify that error.

Given the points (3,3) and (8,8), we first find the slope:

m = (y2 - y1) / (x2 - x1)
m = (8 - 3) / (8 - 3)
m = 5 / 5
m = 1

Using the slope-intercept form equation (y = mx), the equation of the line passing through the origin can be written as:

y = 1x

Simplified, the equation becomes:

y = x

Therefore, the correct equation for the line passing through the origin based on the given points is y = x.

Answer 7

Based on the points given (1,12), (2,24), and (3,36), it is clear that there is a linear relationship between inches and feet, represented by the line going upwards towards the right on the graph.

To find the equation of the line passing through the origin in this case, we need to first calculate the slope using two of the given points:

m = (y2 - y1) / (x2 - x1)
m = (24 - 12) / (2 - 1)
m = 12 / 1
m = 12

Now that we have the slope (m = 12), we can express the equation in the form y = mx. Substituting the slope into the equation:

y = 12x

Therefore, the equation representing the proportional relationship between inches and feet is y = 12x.

Answer 8

If the equation is y = 5x, we need to find the y-values that correspond to different x-values based on this equation.

Given the equation y = 5x, we can calculate the y-values for different x-values using this equation.

For example, if x = 1:
y = 5(1)
y = 5

Therefore, the ordered pair when x = 1 is (1, 5).

Similarly, for x = 2:
y = 5(2)
y = 10

This gives us the ordered pair (2, 10).

For x = 3:
y = 5(3)
y = 15

This gives us the ordered pair (3, 15).

Therefore, completing the table for the given equation y = 5x gives us the following ordered pairs:

(1, 5)
(2, 10)
(3, 15)

Answer 9

Thank you for providing the answers to the table of ordered pairs for the equation y = 5x. Based on the information provided, it seems there was an error in my previous response. Let's verify the calculations with the correct ordered pairs:

Given the equation y = 5x, we can calculate the y-values for the different x-values in the table:

(0,0): y = 5(0) = 0
(1,1/5): y = 5(1) = 5
(2,2/5): y = 5(2) = 10

Therefore, the correct table of ordered pairs for the equation y = 5x is as follows:
(0,0), (1,5), (2,10)