What is the range of this function
2 answers:
For this case we have, that by definition, the range of a function (or also called route), is given by the set of the real values that the variable "y" or "f (x)" takes, these are represented in the arrival set.
Then, when observing the image, the values that represent the variable "y" are:
{-8, -3,5,7}
ANswer:
Option B
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Step 1
Collinear points are a set of three or more points that exist on the same straight line. Collinear points may exist on different planes but not on different lines.
Step 2
Graph the points; (-5,2),(0,6),(6,4)
Step 3
Conclude based on step 2
Since the points are not a straight line, we can conclude that the 3 points are not collinear.
