Which graph represents the function f (x) = startfraction 4 over x endfraction?.
1 answer:
The graph of the function is plotted below
<h3 /><h3>Graphs and functions</h3>Graph of functions is plotted on the xy-plane. The graph can be a curve or a line depending on the nature of the function.
<h3>Linear and polynomial graphs</h3>Most linear equations are represented by a straight line while curves can be an exponential or polynomial function.
According to the question, we are to plot the function . The equivalent graph of the function is as shown in the attachment.
Learn more on graphs here: brainly.com/question/4291574
You might be interested in
Answer:
0.2776
Explanation:
Mean = 15000, SD = 1500
We need to find Cumulative probability: P(X > 15884)
First we need to convert it into normal distribution.
From the attached file, we can see the shaded area we are looking for.
For conversion as follow;
Next to find Z = = 0.59
now we have converted to normal distribution and found the value of Z, we need to find the probability P(X > 15884).
P(X > 15884) = P(Z > 0.59).
From the normal distribution table at Z= 0.59, and greater than 0.59, Probability = 0.2776.
The rate of disappearance of O2(g) under the same conditions is 2.5 × 10⁻⁵ m s⁻¹.
<h3>What is the rate law of a chemical equation? </h3>
The rate law of a chemical reaction equation is usually dependent on the concentration of the reactant species in the equation.
The chemical reaction given is;
The rate law for this reaction can be expressed as:
Recall that:
- The rate of disappearance of NO(g) = 5.0× 10⁻⁵ m s⁻¹.
- Since both NO and O2 are the reacting species;
Then:
- The rate of disappearance of NO(g) is equal to the rate of disappearance of O2(g)
Thus;
The rate of disappearance of O2 = 2.5 × 10⁻⁵ m s⁻¹.
Therefore, we can conclude that two molecules of NO are consumed per one molecule of O2.
Learn more about the rate law here: