Answer:
34.1546, 34.248, 39.637, 44.3421, 44.351
Step-by-step explanation:
This is a sin function since for x = 0, y = 0
The general formula of such functions is:
f(x) = A sin (bx + c) + d, where:
A= period
b = coefficient of x
c= phase shift (horizontal shift)
d= vertical shift
Since there is no vertical shift nor horizontal shift, our function becomes:
f(x) = A. sin(b.x)
In the graph we notice that A=2
Let's calculate b. Remember that the PERIOD = 2π/b, but the period given on the graph is 8π, then:
:
8π = 2π/b → and b= 2π/8π → b= 1/4
Finally the equation is : f(x) = 2.sin(x/4)
Answer:
Step-by-step explanation:
It only depend on sex ratio of your school assuming all prefer cats.
So favourable outcome= no. of girls
Total possible options = no. of students
So probability is =
Answer: 4
Step-by-step explanation: