Answer:
A
Step-by-step explanation:
the last number is the y intercept so the intercept in the line is -3.5 so I just matched them up.
Answer: x = -5
Step-by-step explanation: you add -3 to the other side, which will look like x = 3 - 8
Answer:
mx + y = c slope = - 4 and y - intercept = 2 , then the equation of line is mx + y = c .
Step-by-step explanation:
If I am wrong sorry If I am right mark me brainliest
we have the function

Part a
For t=7
substitute in the given function

For t=14

For t=21

For t=28

For t=35

Observation: The values of E varies from -1 to 1, including the zero
Part B
Remember that
The Period goes from one peak to the next
so
Period=2pi/B
B=pi/14
Period=(2pi)/(pi/14)=2pi*14/pi=28
<h2>the period is 28 days</h2>
Answer:
I don't know
Step-by-step explanation:
I don't know