Find the range of the quadratic function in interval notation.f(x) = x2 + 8x + 6
A. [4, ?)
B. (-?, -42]
C. (-?, -10]
D. [-10, ?)
Answer: D
Mathematics
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Find the inverse of the function.f(x) = x4 + 5, x ? 0
A. f-1(x) = 
B. f-1(x) = 
C. f-1(x) = 
D. Not invertible
Mathematics
Solve the problem.The logistic growth model 
represents the population of a species introduced into a new territory after t years. What will the population be in 30 years?
A. 105 B. 1804 C. 110 D. 104
Mathematics
Convert the units using two or three unit fractions.1
tons = 
oz
A. 3500 B. 35,000 C. 56,000 D. 28
Mathematics
Find the slope from the given equation.y = -4x + 12
A. m = 12
B. m = - 
C. m = -4
D. m = 4
Mathematics