Find the domain and range of the quadratic function whose graph is described.The maximum is -8 at x = 1
A. Domain: (-?, 1]
Range: (-?, -8]
B. Domain: (-?, ?)
Range: (-?, 1]
C. Domain: (-?, ?)
Range: [-8, ?)
D. Domain: (-?, ?)
Range: (-?, -8]
Answer: D
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Write the Indo-Arabic equivalent for the following.
A. 88,360 B. 79,378 C. 83,479 D. 88,160
Evaluate the expression, if possible.
A. -22 B. -13 C. not a real number D. -11
How much money should be invested in an account that earns 7% interest, compounded quarterly, in order to have $8,000 in 5 years? Round to the nearest cent.
a. $5,654.60 b. $5,703.89 c. $5,925.93 d. $11,318.23 e. $5,643.24
Use the Rational Zero Theorem to list all possible rational zeros for the given function.f(x) = 6x4 + 3x3 - 5x2 + 6x - 5
A. ± 1, ± 2, ± 3, ± 6, ± 
, ± 
, ± 
, ± 
, ± 
, ± 
B. ± 1, ± 5, ± 
, ± 
, ± 
, ± 
, ± 
, ± 
C. ± 1, ± 2, ± 3, ± 6, ± 
, ± 
, ± 
, ± 
D. ± 1, ± 5, ± 
, ± 
, ± 
, ± 