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
You might be interested in
Answer:
Option B:
Step-by-step explanation:
The parabola has its concavity downwards, so we need a function in the model:
With a negative value of 'a'
The vertex is (0,0), so we have that:
The x-coordinate of the vertex is given by the equation:
So we have a function in the model:
With a < 0
The only option with this format is B:
Answer:
Infinite.
Step-by-step explanation:
Expand:
Add 6 to both sides:
Subtract 3x from both sides:
No matter what x is, it doesn't affect the answer. Thus, the equation is true for all values of x.