The answer is A because he gets $3 when he shows up so 0 would be 3
Answer:
I think they are all correct!!
Step-by-step explanation:
so so so sorry if im wrong
Answer:
No
Step-by-step explanation:
The equation is an exponential function. Exponential functions do not cross the x-axis unless they have been shifted down through subtraction in the function. All exponential functions have asymptotes that the function approaches but never crosses or touches. This function has an asymptote at the x-axis.
Answer:
Step-by-step explanation:
Take this one thing at a time...baby steps to help us keep our sanity. Math does tend to drive a person around the bend...
The first term is the tricky one. If the exponent is negative, it can be rewritten as a positive by putting whatever the exponent is on under a 1. For example:
So we'll use that to make this simpler.
Squaring that negative makes it a positive, so we can rewrite as
which simplifies to
What we have there is a fraction over a fraction; namely:
and the rule for that is to bring the bottom fraction up, flip it and multiply:
× which is 4.
Now for the second part. All we are doing here is squaring that fraction. Remember that squaring a negative makes it a positive, so
. Now we'll put these together to get the sum
and with a common denominator of 4, this becomes
and that equals
, the seond choice down.