Evaluate the expression using the given values.b2 - 4ac ; b = -6, a = 3, c = 6
A. -36
B. -42
C. -46
D. -32
Answer: A
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Solve the problem.A company's annual revenue for the period since 2000 can be modeled by the function 
where R is in millions of dollars and n = 0 corresponds to 2000. Assuming the model accurately predicts future revenue, find the year in which the revenue first exceeds $5.90 million.
A. 2,010 B. 2,009 C. 2,013 D. 2,011
Use the table of values of f to estimate the limit.Let f(x) = 
, find 
f(x).
A. 
; limit = -0.25
B. 
; limit = 0.15
C. 
; limit = 0.25
D. 
; limit = 0.35
Provide an appropriate response.Is it true that in order to multiply a number by a negative power of ten, you must move the decimal point to the left as many places as indicated by the absolute value of the exponent on the ten?
A. Yes B. No
Write an equation for the line described. Give your answer in slope-intercept form.m = 
, b = -3
A. y = -3x + 
B. y = 
x + 3
C. y = 
x - 3
D. 
x - 3y = 0