Answer:
Step-by-step explanation:
Anything set to equal <em>x</em> is considered an undefined <em>rate of change</em> [<em>slope</em>], which is a <em>vertical line</em>. This is not a function, since it flunks the <em>vertical line test</em>.
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5>x because you can subtract 5 from both sides and 3x from both sides
Answer:
See explanation
Step-by-step explanation:
Given the function f(x) for which
If you want to plot the corresponding points for the inverse of the function f(x), change into :
switch x and y
and then change into
You get
Now plot these points on the coordinate plane (see attached diagram).
Congruent because both angles are the same