You could do all of the work with the multiplying, but what I think it wants you to see is that you can divide like numbers by subtracting exponents.
so if we did that we would get
this in turn would give us 4 x -9 x -5 = 180
A laptop is $891.99 before sales tax. If the sales tax rate is 7.5%, find the total of the laptop WITH the sales tax included.
1 answer:
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Answer:
Step-by-step explanation:
<h3> The missing graph is attached.</h3><h3> And the options are:</h3>
By definition, a relation is a function if and only if each input value has one and only one output value.
It is important to remember that the input values are the values of "x" and the output values are the values of "y".
Observe the graph attached.
You can identify in the graph that the function f(x) and the function g(x) intersect each other at the following point:
Where the x-coordinate (input value) is:
And the y-coordinate (output value) is:
Therefore, you can conclude that the input value that produces the same output value for the two functions on the graph, is:
