Answer:
a) f(0) = -9
b) f(2) = -5
c) f(-3) = -15
d) f(1/2)=-8
Step-by-step explanation:
We are given the function 
and we need to find the following:
a) f(0)
For finding f(0) put x =0 in the given function
So, we get f(0)=-9
b) f(2)
For finding f(2) put x =2 in the given function
So, we get f(2)=-5
c) f(-3)
For finding f(-3) put x =-3 in the given function
So, we get f(-3)=-15
d) f(1/2)
For finding f(1/2) put x =1/2 in the given function
So, we get f(1/2)=-8
Answer:
Systematic-sampling method is the right answer.
Step-by-step explanation:
A method of sampling in which the sample members are selected from a larger population according to a random starting spot but with a fixed, interval, is known as the systematic sampling method.
We can use the systematic sampling method in the given situation. Individual sample members are chosen at regular intervals from the sampling data. We use to chose the intervals to ensure enough sample size. The main advantage of using this method is that it is more convenient and it is easy to administer. The benefit of using this method will be that the number of aspen trees will be sampled from all across the national park.
Remember you can do anything to an equation as long as you do it to both sides
x/5-12=48
add 12 to both sides
x/5+12-12=48+12
x/5+0=60
x/5=60
multiply bot sides by 5/1
5x/5=60 times 5
x times 5/5=300
x times 1=300
x=300
Answer:
i believe its 24 if i got it wrong sorry :c
Step-by-step explanation:
B is your answer , you divide !!
