Mathematics, 21.10.2020 05:01 kaylynchalman
3.An increasing linear function with independent variable x and dependent variable y approaches the point (−1, 1). If this function is defined only when x is greater than −1 and y is greater than 1, what are the domain and range of this function?
A. The domain is (−1,+[infinity]) and the range is (−1,+[infinity]).
B. The domain is (−1,+[infinity]) and the range is (1,+[infinity]).
C. The domain is (1,+[infinity]) and the range is (−1,+[infinity]).
D. The domain is (1,+[infinity]) and the range is (1,+[infinity]).
4.The function y=3x−6 is defined for all values of y less than 12. Determine the value of x that corresponds to the upper boundary y=12.
A.18
B.6
C.2
D.54
5.The function y=2x+5 is defined for every y-value that is not less than 11. What is the domain of this function?
A.(−[infinity], 3)
B.[3,+[infinity])
C.(3,+[infinity])
D.(−[infinity], 3]
Answers: 1
Mathematics, 21.06.2019 23:00, arnold2619
How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)
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Mathematics, 22.06.2019 03:30, asianpatriot7375
Jennifer graphs the function f(x)=x squared. then she graphs the function f(x-3). how does the graph f(x-3) differ from the graph of f(x)
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