It means nothing. Example: <span>3 – 3 means start at 3 and go down 3.
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Answer:
a is a right angle seeing that it is 90°
Step-by-step explanation:
hope that helpz
Answer:
any number more than 0 including 0
Step-by-step explanation:
Answer: Second row
The y intercept is 2
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Explanation:
The y intercept <u>always</u> occurs when x = 0. Visually, the y intercept is the location where the graph crosses the y axis.
In the table, we see that x = 0 pairs up with y = f(x) = 2 in the second row. So we can say that the y intercept is 2.
Side note: the x intercept is 1 since it occurs when y = 0.
Answer:
Step-by-step explanation:
A∩B=[-54,-42]∪[-25,70]
