Mathematics, 28.11.2020 02:10 vaelriacb5317
B. Determine the values of a and b so that f is continuous
f(x)= { x^2 +a if x > or = 3
bx+a if x is > 3 and if x is less than 3
root -b-x if x < or = -3
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
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Mathematics, 21.06.2019 17:50
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
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Mathematics, 21.06.2019 20:10
Suppose g(x) = f(x + 3) + 4. which statement best compares the graph of g(x) with the graph of f(x)?
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B. Determine the values of a and b so that f is continuous
f(x)= { x^2 +a if x > or = 3
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