3 years ago

What is the equation in point-slope form of the line passing through (2, 5) and (−1, 8)?

1 answer:

4 0

Hello : let A(2,5) B(-1,8)
the slope is : (YB - YA)/(XB -XA)= (8-5)/(-1-2)=3/-3 = -1
the equation in point-slope form is : y-5 = -(x-2)

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Ronch [10]

we are given two points as

(1.0, 2.0) and (1.0, 5.0)

so,

(x1, y1)= (1.0 , 2.0)

(x2, y2)= (1.0 , 5.0)

x1=1 , y1=2

x2=1 , y2=5

now, we can use distance formula

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

now, we can plug values

and we get

$d=\sqrt{(1-1)^2+(5-2)^2}$

$d=\sqrt{(0)^2+(3)^2}$

$d=\sqrt{(3)^2}$

$d=3$

so, distance between points is 3...........Answer

5 0

3 years ago

olasank [31]

Do you mean the last two? the 9 and 10 are cut off

6 0

3 years ago

liberstina [14]

Step-by-step explanation:

Area of rectangle =height×base

4 1/2×3 3/7=9/2×24/7=216/14=15 6/14=15 3/7

3 0

3 years ago

Sunny_sXe [5.5K]

The correct answer would be 8

6 0

3 years ago

saw5 [17]

8,991 which is the product of 999 times 9

8 0

3 years ago