Graph the exponential function. y = 4(3) x
2 answers:
Answer:
The answer is the attached graph.
Step-by-step explanation:
We have to know about exponential function.
The general Exponential Function is:
Where:
a is any value greater than 0
Properties depend on value of "a"
- When a=1, the graph is a horizontal line at y=1
- It is always greater than 0, and never crosses the x-axis
- It always intersects the y-axis at y=1, that it means, it passes through (0,1)
- Its Domain is the Real Numbers: R
- Its Range is the Positive Real Numbers: (0, +∞)
I have attached an image that shows the graph of
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Answer:
Equation C: 5/8x + 2..5 = 3/8x + 1.5 + 1/4x
Step-by-step explanation:
Let us go through each of the equations one by one.
Equation A:
This simplifies to
which has infinitely many solutions.
Equation B:
this simplifies to
which is exactly one solution.
Equation C:
this simplifies to
There's no way this is going to be possible; this equation has no solutions.
Equation D:
this gives
which is exactly one solution.
Thus we see that it is equation C that has no solutions.