Which equation is represented by the graph below ?
1 answer:
The equation that represent the graph is y = (1/2)eˣ , Option B is the correct answer.
<h3>What is an Exponential Function ?</h3>An exponential function is what is denoted as y = eˣ
The graph has to be studied and the equation has to be determined.
To determine we will consider x = 0 for all the equation ,. which will give the y intercept , which is below 1 so Option C and D are stroked out.
Now we plot the graph for equation A and B
It can be easily understood from the graph that at x =0 , y = 0.5
Therefore , the equation that represent the graph is
y = (1/2)eˣ
Option B is the correct answer.
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Answer:
Step-by-step explanation:
Given
Variation: Inversely
when
Required
Determine p when
First, we need to determine the relationship between p and q
Since, it is an inverse variation.
The relationship is:
Convert to an equation
Where k = constant of variation
Make k the subject
When and
To solve for p when q = 135
Substitute 135 for q and 540 for k in