Answer:
9
Step-by-step explanation:
just do 16 - 5 its exactly the same
Answer:
start with root and minus with 3 and 8 and answer the following
Answer:
C
Step-by-step explanation:
both 4 and -4 are the same distance from 0
Answer:
-infinity
Step-by-step explanation:
plug in numbers for x that is on the right side of the graph and you will see a trend that the larger x is the bigger y is(technically smaller because y would be negative due to the negative sign outside the square root) as x approaches inifity y approaches negative infinity.