Answer:
4π
Step-by-step explanation:
This is a sinusoidal function.
The period of the function is basically the length from one wave crest to the next crest. We can take any 2 subsequent crests.
Lets take our first crest to be at 3π
The next one will be at 7π, as we can see
So, the length from one crest to the next is the period, which is:
7π - 3π
= 4π
Third answer choice is right, 4π is the period.
Answer:
1
Step-by-step explanation:
Slope = y2 - y1 /x2 - x1
x1 = 4
y1 = 2
x2 = 3
y2 = 1
Slope = 1 - 2 / 3 - 4
= -1/-1
= 1
Answer:
$240
Step-by-step explanation: 12 x 20 = 240
Answer:
4m² + 11m + 6
Step-by-step explanation:
Use foil to expand this value.
(4m+3)(m+2)
Multiply the first terms in the two brackets.
Then multiply the two outer terms.
Followed by multiplying the inner terms.
Finally multiply the last terms
= (4m+3)(m+2)
4m² + 8m + 3m + 6
4m² + 11m + 6
The answer is 1.6lb is the greatest 2nd is 30oz and last is 800g
