Find the domain and range of the function.f(x) = -5 + 
A. D: (-?, ?), R: [-5,?)
B. D: (-?,0], R: (-?,-5]
C. D: [0,?), R: [-5,?)
D. D: [0,?), R: (-?, ?)
Answer: C
Mathematics
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Find the right- or left-hand limit or state that it does not exist.
A. -
B.
C. 0
D. Does not exist
Mathematics
Complete the ordered pair so that it is a solution of the given linear equation.4x + y = -10( , 6), ( , 30),( , -10)
A. (-4, 6), (-10, -30), (0, 30) B. (-4, 6), (-10, -10), (0, -10) C. (-4, 6), (-10, 30),(0, -10) D. (-4, -4), (-10, 30), (0, -10)
Mathematics
Write the phrase as a mathematical expression. Use x as the variable.One-third of a number added to the difference of the number and 6
A.
B. x + (x - 6)
C. x + (6 - x)
D.
Mathematics
Find the mode(s) for the given sample data.20, 42, 46, 42, 49, 42, 49
A. 46 B. 42 C. 49 D. 41.4
Mathematics