Answer:
c
Step-by-step explanation:
because mathematically 0 less than or equal to x less than or equal to 4 means starting from 0 up to 4 is the domain of the graph
but if we were asked about the range it was going to be all real number (B) because if the range means the value of y then y have solution in all the way down
please mark me brainliest
thanks for asking
Answer:
After about 12 months both Caitlyn and Santos will have the same balance of 150 dollars in their bank account.
Step-by-step explanation:
Caitlyn's saving: -5x+210
Santos' saving: 5x+90
To know when the total amount in their bank account is the same you would need to make these linear equations equal to one another.
-5x+210 = 5x+90
(Add 5x on both sides)
210=10x+90
(Subtract 90 from both sides)
120=10x
(Simplify)
x=12
After about 12 months their total savings should be the same. To check what their balance will be plug the x value of 12 into both of these equations. This should give 150 as your answer for both equations.
Answer:
I have placed it correct answers in the image above
Answer:
irrational
Step-by-step explanation:
it is not a perfect square.
square root of 72= 8.48528137424...
