Problem
evaluate the function
f(-x) = f(x)
plug in the points (2,1) then solve
Solution
For this case we can conclude that:
f(2) =1
So then we satisfy that:
f(-2) =1
Answer:
C.
There is no repeated x or y values
We know that a relation is a function, when each input of x value gives exactly one output of y-value.
In a function two or more x-coordinates can give same y-value, but one x-value cannot give two y-values.
We can see that in our given set each x-value corresponds to exactly one y-value, therefore, the given set represents a function.
Step-by-step explanation: Hopefully this helped, if not HMU and I will get you a better answer
-Have a great day! :)
Answer:
If i do the math correctly then 7 times 4 = 28, 28 times 2 = 56.
So 56 miles in 2 hours.
Answer:
W >_2/7
Step-by-step explanation:
For this problem, you must plug 3 into x...
f(x)= -5(3) - 3 + 20=
f(x)= -15 - 3 + 20=
f(x)= 2
