Answer:
Which function has an inverse that is also a function
5. To prove that triangle PQR is isosceles, a student began by stating that
1 answer:
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Answer:
5 = |-5|
Step-by-step explanation:
Think of it as a number line, like in the picture below. The absolute value is how far a number is from zero (0). If 5 is 5 away from zero, then the opposite of 5 (-5) is also 5 away from zero.
Refer to the picture below for an illustration:
