Answer:
it is correct you are right
Answer: 
Step-by-step explanation:
The exponential function will have this form:

We know that the function passes through the points
and
. Then, we can substitute the coordinates of the point
into
and solve for "a":

Then, we know that:

Now, we neeed to substitute the coordinates of the second point
into
and solve for "b":

Substituting the value of "b" into
we can find "a":

Therefore, we get that the exponential function that describes the graph, is:

Answer:
More than 180. It needs more info to have an actual answer.
Answer:
x= -5
Step-by-step explanation:
3x+3=2x-2
3x-2x=-3-2
x=-5
Answer:
B and C
Step-by-step explanation:
Because 3.49m rounded = 3
3.802 rounded =4
4.18 rounded =4 because your rounding to the tenth. Hope this helps