Select the correct answer. What is the focus point of a parabola with this equation?
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Mathematics, 30.07.2020 02:01 edjiejwi
Select the correct answer. What is the focus point of a parabola with this equation?
Answers: 3
Mathematics, 21.06.2019 14:30
Brent works part-time at a clothing store. he earns an hourly wage of $15. if he needs to earn more than $45 in a day and works for x hours a day, which inequality represents this situation? a. 15x > 45 b. 15x < 60 c. x > 60 d. 15x < 45 e. x < 60
Answers: 1
Mathematics, 21.06.2019 15:00
Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = ā1 f(ā1) is undefined. lim xāā1+ f(x) and lim xāā1ā f(x) exist, but are not equal. lim xāā1 f(x) does not exist. f(ā1) and lim xāā1 f(x) exist, but are not equal. none of the above
Answers: 3
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