Answer:
Step-by-step explanation:
To find the inverse of a function, what I like to do is to switch the places of x and y, and then try to isolate y again like so:
Hope this helps!
Vera claimed the solution set on the number line represented the inequality-78.9999
1 answer:
Vera used the wrong number in her inequality. Then the correct option is D.
The complete question is given below.
Vera claimed the solution set on the number line represents the inequality Negative 78.9999 greater-than-or-equal-to x.
A number line going from negative 83 to negative 77. A closed circle is at negative 79. Everything to the left of the circle is shaded.
Which error did Vera make?
Vera wrote the inequality with the variable on the left side of the relation symbol.
Vera wrote a relation symbol that does not represent the direction of the ray.
Vera selected an inequality that does not include –79 in its solution set.
Vera used the wrong number in her inequality.
<h3>What is inequality?</h3>Inequality is defined as an equation that does not contain an equal sign. Inequality is a term that describes a statement's relative size and can be used to compare these two claims.
The inequality equation will be
-78.9999 ≥ x
Vera used the wrong number in her inequality.
Then the correct option is D.
More about the inequality link is given below.
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