How do I determine whether the slope is Zero, undefined, or neither?

I have the coordinates,

(4, 3) and (-5, 7)

(1, 2) and (1, 6)

(6, 2) and (9, 2)

(5, - 8) and (3, - 8)

(8, 7) and (14, 1)

(3, 10) and (3, 5)

The shorter leg of a right triangle is 8 centimeters less than the other leg. Find the length of the two legs if the hypotenuse is 40.

32-16/4•2 vs (32-16) / (4•2)

The position of a particle s (t) = 3sin1/2t+1. So what is the average velocity of the particle for [0,3pi/2]?

I hate people who scam so if you get this wrong and you don't take more than 1 monute I will report you. A chef has less than 25.8 pounds of rice. She takes out 5 pounds to use during the day and stores the rest in containers. Each container has 2.

X=8 units and h=5 units what is the area of the triangle

Whats the square root of 2562634

Difference between 136 and - 50

A tortoise is walking in the desert. It walks for 3.75 meters at a speed of 3 meters per minute. For how many minutes does it walk?

Hypotenuse of a right triangles whose legs are square root of 10 and sqare root of 15

What is the solution to the system of equations below? y = negative one-third x + 6 and x = - 6 (-6, 8) (-6, 4) (8, - 6) (4, - 6)