Question: a line that passes through ( – 1 , – 4 ) and ( 4 , k ) has a slope = k . what is the value of k ?
A) 3 / 4
B) 1
C) 4 / 3
D) 2
E) 7 / 2
Correct answer: b
Grade: 8 | Topic: Expressions and Equations | Difficulty: Hard | Standard: 8.EE.B.6