Please graph y=2x-5. find all zeros and list one.
1 answer:
The zero of the function y = 2x - 5 is x = 5
<h3>What are linear equations?</h3>Linear equations are equations that have constant average rates of change. Note that the constant average rates of change can also be regarded as the slope or the gradient
<h3 /><h3>How to determine the solution to the system?</h3>A system of linear equations is a collection of at least two linear equations.
In this case, the equation is given as
y = 2x - 5
Next, we plot the above equation.
From the graph of the equation, we can see that the graph crosses the y-axis at 5
This represents the zero of the function
Hence, the zero of the function y = 2x - 5 is x = 5
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Given:
The function is
To find:
The zeros of the given function.
Solution:
The general form of polynomial is
...(i)
where, a is a constant, are zeros of respective multiplicities
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We have,
On comparing this with (i), we get
It means, -3 is a zero with multiplicity 2 and 5 is a zero with multiplicity 6.
Therefore, the correct option is B.