The top # * and the bottom # *
so for the first one, 1*2 =2
3*5 =15
so we get 2/15
A, it crosses the y-intercept at (0,3) :)
Answer:
1/2, 2 1/2
Step-by-step explanation:
Answer:
f(x) is an increasing function
Domain is increasing series.
Therefore,
Let's look at the smallest and biggest number in domain, then substitute them into f(x) to work out the range.
=> Range {-5, -1, 3, 7}
Hey!
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A open circle means that x is < or >.
A closed circle means that x is ≤ and ≥.
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Answer: A) x > -8 or x ≥ 5
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Explanation: Their are two dots on the number line. One being a closed dot and the other being an open dot. The open dot symbolizes that x needs to be greater than -8. The closed dot symbolizes that x needs to be less than or equal to 5.
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Hope This Helped! Good Luck!
