A function is a relation that has one output for a given input.
For the first one, there is no one x value with two or more y values so it is a function.
The second example is also a function because a certain value can only have one cube root.
For problem number 3 input "-3" for every instance of x in h(x).
So, h(-3)=2(3^2)-1= 17
7+9=x+1
X=15. I think this is what you are asking not sure tho
Answer:
12
Step-by-step explanation:
12×12=144
12 squared equals 144 so square root is 12.
Answer:
12/104 or around 11% chance
Step-by-step explanation:
This is because there is a total of 26 red cards (1/2) and a total of 12 face cards (12/52). So, you multiply 1/2 x 12/52 and get 12/104 or around 11% chance
Answer:
three bottles of water can hold three glass of water
Step-by-step explanation:
one glass of water = one bottle
