Answer:
y = cos (2x + 2π) - 5/2
Step-by-step explanation:
y = a cos (bx + c) +d
a = Amplitude =1
period = 2π/b =π
b= 2
phase shift c/b = π
c/2 =π
c =2π
vertical translation = 5/2 units
d = -5/2 downwards
therefore substituting the values
y=1 cos (2x +2π) - 5/2
y = cos (2x + 2π) - 5/2 ;equation for the function
The answer is C, mean =100 and standard deviation=15
41580 i think so hope i can help
Answer:
15
Step-by-step explanation:
Since there are 100 cents in a dollar, you can buy 5 candies per dollar. To find out how much candies you can buy with three dollars, you do 5 times 3. Which equal 15.
the answer is negative two over zero
