Answer:
D
Step-by-step explanation:
Just did it
This is a quadratic equation, which is also a polynomial. Polynomials all have the domain (-infinity, +infinity).
As for the range: You can see from the graph that the smallest y-value is -2. Thus, the range is [-2, infinity).
Answer:
<u>Step 1: Divide both sides by 5</u>
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So... the line underneath the > means that 7 is included. Therefore, Frances is correct.
Answer:
10
Step-by-step explanation:
11/10.12/11.13/12........99/98.100/99
= 11.12.13....99.100/10.11.12.....98.99
=100/10=10