Find all of the real zeros of the function. Give exact values whenever possible. Identify each zero as rational or irrational.f(x) = x4 + 7x3 + 7x2 - 35x - 60
A. -3 (rational), -4 (rational), 2 + 
(irrational), and 2 - 
(irrational)
B. -3 (rational), -4 (rational), 
(irrational), and -
(irrational)
C. 3 (rational), 4 (rational), 2 + 
(irrational), and 2 - 
(irrational)
D. 3 (rational), 4 (rational), 
(irrational), and -
(irrational)
Answer: B
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+ 
+ 
A. 23
B. 9
C. 
D. 
Perform the indicated operations and simplify the result. Leave the answer in factored form.
A. 
B. 
C. 
D. 
Complete the ordered pairs for the given linear equation. Then plot the points and graph the equation by connecting the points.f(x) = 1, find the value(s) of x.
A. x = -1 B. x = -4 C. x = 0 D. x = 1
Solve the problem.A woman borrowed $20,000 at 8% interest compounded annually. If the loan was paid off at the end of 4 years, how much did she pay? Round to the nearest cent.
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