Answer:
He has missed out 150cm
Step-by-step explanation:
The range is the set of all the y or in your case values that g(x) can have
Domain is
X= {0, 1, 2, 3, 4}
Range is
Y= g(x)= { g(0)=3, g(1)=0, g(2)=3, g(3)=12, g(4)=... }
Answer:
2,400
Step-by-step explanation:
20 x 10 x 12 = 2,400
Answer:
(2pi)/5
Step-by-step explanation:
The cosine function cos(x) has a period of 2*pi.
If we change the argument of the cosine, the new argument will have a period of 2*pi. If the new argument is 5x, we have that the period will be:
5x = 2*pi
x = 2*pi/5
The period of this function will be (2pi)/5, because for every (2pi)/5 change in the value of x, the function will have the same value. The value of 5 multiplying the cosine does not interfere in the period.
