Answer:
When someone says two points are collinear he means to say that two points are lying on the same line
Suppose a line and take two points A and B on it.
A and B are said to be collinear because they are lying on the same line
Answer:
4,3
Step-by-step explanation:
Hi there! :)
Answer:
y = -2x + 3
Step-by-step explanation:
We can write an equation in slope-intercept form. Use the slope formula to find the rate of change in the table:
![m = \frac{\text{rise}}{\text{run}} = \frac{y_2 - y_1}{x_2 - x_1}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7B%5Ctext%7Brise%7D%7D%7B%5Ctext%7Brun%7D%7D%20%3D%20%5Cfrac%7By_2%20-%20y_1%7D%7Bx_2%20-%20x_1%7D)
Plug in values from the table:
![m = \frac{5 - 7}{-1 - (-2)}](https://tex.z-dn.net/?f=m%20%20%3D%20%5Cfrac%7B5%20-%207%7D%7B-1%20-%20%28-2%29%7D)
Simplify:
m = -2 (rate of change)
Use a point from the table (-2, 7) and the slope to solve for the equation for the linear function:
7 = -2(-2) + b
7 = 4 + b
7 -4 = b
b = 3
Rewrite:
y = -2x + 3 is the equation for the linear function.
she divide as she went along to buy them
The answer is 9. you cant fit part of a book to the highest complete number of books would be 9.