Function or not a Function
1 answer:
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Answer:
Step-by-step explanation:
x²+y²=25
it is a circle with radius=5
x²-y²=3
it is a hyperbola.
x²-y²=3
so they intersect in four points.
Answer:
On the photo it shows all the steps you need. Next time you should make the multiplying symbol to this * instead it'll be easier to understand because if it was a or a multiply symbol
Answer:
1. B. a=14, b=2
2. D. a=1, b=1.4
Step-by-step explanation:
The exponential growth function can be represented as
where b is the growth factor.
1. When the function has equation
then
The initial amount is the value of the function at x=0:
The growth factor is b=2
2. When the function has equation
then
The initial amount is the value of the function at t=0:
The growth factor is b=1.4