Question

график линейной функции проходит через точки A(3;1) и B(2;-2), задайте функцию формулой

Answer 1

Можно вычислить графически с помощью точек, ответ: $y = 3x - 8$

Answer 2

Linear Function Passing Through Points A(3,1) and B(2,-2)

To find the linear function passing through the points A(3,1) and B(2,-2), we can use the point-slope form of a linear equation, which is given by y - y1 = m(x - x1), where m is the slope of the line and (x1, y1) are the coordinates of a point on the line.

First, let's calculate the slope m using the given points A(3,1) and B(2,-2):

m = (y2 - y1) / (x2 - x1)

m = (-2 - 1) / (2 - 3) = (-3) / (-1) = 3

Now that we have the slope, we can use point-slope form to find the equation of the line passing through A(3,1):

y - 1 = 3(x - 3)

Solving for y:

y - 1 = 3x - 9

y = 3x - 8

So, the linear function passing through the points A(3,1) and B(2,-2) is given by the equation y = 3x - 8.

Cited Search Results

1. May 15, 2022 ... 1=2*(-2/3)+b. 1=-4/3+b. b=1+ = 7/3. 2. y = 1/3x + 2, = 0 = 3, = 2 = 3. (0; 2) (3; 3). 3. M(2;1) N(6;-1). 4. (-6;-1) (3;2) 5. 18, 3, 0 IBM SPSS Modeler 6. y = 4x + 1,3 = x 2,7; y = x + 8,1 = 3x + 7,9. 7. IBM Cognos Analytics - Reporting 11.0 8. y = 1,3x 7 : ) ; ) (0; 10). 9. y=kx+b k 10. A -2 ( ). B 12.