The range is all the second values or ys
[-7, -1, 0, 2, 8]
Answer:
Step-by-step explanation:
Enter values of which highlighted variable?
Assuming yo mean
k²-4k-21
factor by doing
what 2 numbers multipily to get -21 and add to get -4?
-7 and 3
(k-7)(k+3) is factored
your answer is 5/6 is bigger
55 times. All you needed to do was multiply 13 by 4 and then add three.
