Solve the problem and then click on the correct graph. y ≤ |x|
2 answers:
Answer:
1st one.
Step-by-step explanation:
The line
For it is lesser than or equal to, then the line is made up of a continuous trace, in this case (red line). All the values that satisfy this function, for y whose absolute value is lesser than or equal to x are in this shaded region.
As we are talking of absolute value, of y≤ -x or y≥x then the line goes to left and to the right. And the parameter "b" is equal to 0, the graph goes through the origin. (0,0)
The Shaded region
As it is <em>lesser than or equal to </em>it is shaded down.
Examples below of points ∈ to this function:
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the operation:
Gives a square number.
<h3>How to get a perfect square?</h3>
A perfect square is the product of a number and itself.
As you can see in the example, 16 is a square number. Then let's try to get 16.
To get 16 we can use the difference:
20 - 4
So the first therm needs to be equal to 20, and the second equal to 4.
To write 20 in scientific notation we have:
To write 4 in in scientific notation:
Then the operation:
Gives a square number.
If you want to learn more about square numbers:
#SPJ1