Answer:
<em>y = - cos ( </em>
<em> x + </em>
<em> ) </em>
Step-by-step explanation:
y = A cos ( Bx + C) + D
Vertical shift D = 0
A = - 1
Compression / Stretching B
Period of given function is 
Period of cos x is 2π
= 
⇒ B =
Horizontal shift is C ÷ B
Horizontal shift of given function is 
= C ÷ ⇒ C =
So, the equation of given function is
<em>y = - cos ( </em><em> x + </em><em> ) </em>
Answer:
its the Pentagon, the other shaps have 2 lines if symmetry
Answer:
A lot actually, gravity is a force of energy which energy is used to do work.
Step-by-step explanation:
The plot below does shows the number of the items on the basket the red dots its what shows the number items
Answer:
5
Step-by-step explanation:
first u subtract the 1 from both sides and leaves u with 2x=10 then divide on both sides and you get 5
