If the equation is passing trough the origin, it will be passing trough the point (0,0). We now for our problem that the equations is also passing trough the point (-4,3). So, our line is passing trough the points (0,0) and (-4,3). To write the equation in slope-intercept form, first, we need to find its slope . To do that we are going to use the slope formula: .
From our two points we can infer that , , , . Lets replace those values in the slope formula:
Now that we have our slope, we can use the slope-intercept formula:
We can conclude that the equation of the line passing trough the points (0,0) and (-4,3) is .
62.5/5= 12.5 kilometers per hour
Hope this helps!
Yes, everything in #1 is correct. You can test this by drawing it quickly in a sketch
Answer:
-7+y=-17
y = -10
−7−10
=−7+−10
=−17
Step-by-step explanation:
Answer:
The coordinates of point F would be: (x, y) = (8.2, 5.7)
Step-by-step explanation:
- We know that the location of a point P on a coordinate plane can be determined by checking the value of the x-coordinate and the corresponding y-coordinate.
In other words, the location of a point P with the x-coordinate and the corresponding y-coordinate will be: P(x, y)
- Using the same concept, we can determine the coordinates of point F.
The location of point 'F' lies on the x = 8.2 (x-coordinate) and their corresponding value of y=5.7 (y-coordinate).
i.e at x = 8.2, y = 5.7
Thus, the coordinates of point F would be: (x, y) = (8.2, 5.7)