Another number that could be in the pattern is the number 8
Answer:
The limit of the function as x approaches -2 is 6.
Step-by-step explanation:
The first step is to graph the function using a graphing utility and later determine the limit from the graph.
The graph of the function is shown in the attachment below.
The limit of the function as x approaches -2 is 6, as indicated on the graph
Answer:
Quiana has 8 text messages from Pierre.
Step-by-step explanation:
This question can be solved using a rule of three.
Quiana has 7 times more text messages from Yolanda than from Pierre.
This means that for each message that she receives from Pierre, she receives 7 from Yolanda.
She received 56 from Yolanda.
So
7 messages from Yolanda - 1 messages from Pierre
56 messages from Yolanda - x messages from Pierre
Quiana has 8 text messages from Pierre.
The cosine repeats itself every 360 degrees, and it mirrors at 0 and 180 degrees. It inverts around 90 and 270.
So without using a calculator, you can tell that:
cos(520)=cos(520-360)=cos(160)
cos(160) = cos(180-20) = cos(180+20) = cos(200)
cos(160) is NOT equal to cos(20), it would be -cos(20).
cos(160) = -cos(20) = -cos(-20)
So C is the only one unequal.
Answer:
9
Step-by-step explanation:
Picture attached.....