slope from two points

What is the slope of the line through (68,-44) and (17,38)

• 82/51
• -82/51
• 41/3
• -41/3
• undefined

What is the slope of the line through (-39,-95) and (28,88)

• 183/67
• -183/67
• 183/7
• -183/7
• undefined

What is the slope of the line through (50,-58) and (-46,-5)

• 53/96
• -53/96
• 53/63
• -53/63
• undefined

What is the slope of the line through (-49,97) and (45,97)

• 0/1
• -0/1
• 0/1
• -0/1
• undefined

What is the slope of the line through (98,44) and (-75,-72)

• 116/173
• -116/173
• 29/7
• -29/7
• undefined

What is the slope of the line through (61,41) and (77,-97)

• 69/8
• -69/8
• 69/28
• -69/28
• undefined

What is the slope of the line through (49,-54) and (52,81)

• 45/1
• -45/1
• 5/1
• -5/1
• undefined

What is the slope of the line through (72,-21) and (27,-1)

• 4/9
• -4/9
• 10/11
• -10/11
• undefined

What is the slope of the line through (-7,-22) and (38,-8)

• 14/45
• -14/45
• 7/15
• -7/15
• undefined

What is the slope of the line through (-33,86) and (-41,95)

• 9/8
• -9/8
• 9/181
• -9/181
• undefined