H (t) = -16t^2 + 144
1 answer:
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Answer: (B) domain: (-∞, 0) ∪ (0, ∞) range: (-∞, 0) ∪ (0, ∞)
<u>Step-by-step explanation:</u>
see attached graph.
Vertical asymptote is: x = 0 so the domain cannot include 0
Horizontal asymptote is: y = 0 so the range cannot include 0
Answer:
A number line goes from negative 10 to positive 10. An open circle appears at negative 9. The number line is shaded from negative 9 through positive 10.
Step-by-step explanation:
we have
Solve for x
Adds 7 both sides
Divide by -3 both sides
Remember that
When you multiply or divide both sides of an inequality by a negative number, you must reverse the inequality symbol
so
The solution is the interval (-9,∞)
therefore
A number line goes from negative 10 to positive 10. An open circle appears at negative 9. The number line is shaded from negative 9 through positive 10.