Question

8. Find the slope of the line passing through the points

(3, 2) and

(7, 2) .​

Answer 1

Answer:

given:

A(3,-2)

B(7,-2)

$\textsf{we know that slope between two points} (x_1,y_1)and (x_2,y_2) is$

$m=\frac{y_2-y_1}{x_2-x_1}$

here,

$x_1=3$

$x_2=7$

$y_1=-2$

$y_2=-2$

putting values

$=\frac{y_2-y_1}{x_2-x_1}$

$=\frac{-2-(-2)}{7-3}$

$=\frac{-2+2}{4}$

$=\frac{0}{4}$

=0

Hence the slope of the line passing through the points A and B is 0.

Answer 2

Answer:

Answer:

given:

A(3,-2)

B(7,-2)

\textsf{we know that slope between two points} (x_1,y_1)and (x_2,y_2) iswe know that slope between two points(x

1

,y

1

)and(x

2

,y

2

)is

m=\frac{y_2-y_1}{x_2-x_1}m=

x

2

−x

1

y

2

−y

1

here,

x_1=3x

1

=3

x_2=7x

2

=7

y_1=-2y

1

=−2

y_2=-2y

2

=−2

putting values

=\frac{y_2-y_1}{x_2-x_1}=

x

2

−x

1

y

2

−y

1

=\frac{-2-(-2)}{7-3}=

7−3

−2−(−2)

=\frac{-2+2}{4}=

4

−2+2

=\frac{0}{4}=

4

0

=0

Hence the slope of the line passing through the points A and B is 0.