The answer would be d.) An=An+1-4.3
Answer:
C. { -9, 9}
Step-by-step explanation:
An absolute value equation has 2 solutions, a positive and a negative
|x|= 9
x= +9 and x = -9
Answer:
does not exist
Step-by-step explanation:
Inserting 2 to both formulas, you get different results. In that cases, a limit does not exist
Answer:
22⁰
Step-by-step explanation:
By angle sum property :
x + 127 + 31 = 180⁰
x = 180 - 158
x = 22⁰