Answer:
B
Step-by-step explanation:
The answer is the graph on the top right, I am assuming thats b but there are no numbers.
Answer:
ion know if you still need the answer but i also may need more detail in order to answer your question may you explain the way it needs to be done then you will get your answer
Step-by-step explanation:
r=-3, n=8, a_1=3
S = 3(1 - (-3)^8)/(1 - -3) = -4920
Choice C
<u>Answer</u>
+2 and -2
<u>Explanation</u>
x^2-4=0 Is a quadrilateral expression. we can solve it using complete square method.
x²-4=0
x² - 4 + 4 = 0 + 4
x² = 4
x = √4 or x = - √4
= +2 = -2