Im pretty sure its A!
explanation:
Since its going from the top doen it indicates its a negative , so that deleted B and C from your options. Then because of how scattered it is its most likely a number that isnt comolete. Therefore its A!
Answer:
D. The base is a positive number greater than 1
Step-by-step explanation:
The formula for exponential growth and decay is
y =a b^x
where a is the initial value
b = 1 + the growth (or decay rate)
b will be greater than 1 if we have growth and between 0 and 1 if we are decaying
Answer:
Perimeter = sum of length of all sides = 8 + 3 + 10 + 11 = 32
Area = (base1 + base2) x height/2 = (3 + 11) x 7/2 = 49
Hope this helps!
:)
The answer should be y = 5x^2+4x-1
Step-by-step explanation:
I'm going to assume you mean
which can be rewritten as
since if you start with
since when you do (10^x)^c you're just multiplying the exponent which is represented by the x but is equal to the log you just multiply the log which is why you can bring it in front.
You can then approximate the value of log(5) using a calculator and multiply by 125 to get around 87.371