Solve the problem.The polyniomial function f(x) = 6x3 + 25x2 + 12x - 7 has exactly one positive zero.Use the Intermediate Value Theorem to approximate the zero correct to 2 decimal places.
A. 0.66
B. 0.33
C. 0.10
D. 0.50
Answer: B
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Given the perimeter of the regular polygon, find the length of each side. Write any improper fractions as mixed numbers.A square; P = 16
m
A. side = 8
m
B. side = 4
m
C. side = 64
m
D. side = 32
m
Solve the problem.Calculate the trade discount for 6 chairs if the unit price is $39 and a single trade discount of 4.25% is allowed. Round to the nearest cent.
A. $1.66 B. $9.95 C. $40.66 D. $99.45
Solve the equation or inequality graphically. Express solutions or endpoints of intervals rounded to the nearest hundredth, if necessary.
+ 
? -x - 
(Provide exact answer.)
A. ?
B. (-?, ?)
C. (-?, -
] ? [
, ?)
D. (-?, -
] ? [
, ?)
Provide an appropriate response.In multiplying two monomials, you use (but do not always show) the commutative and associative properties. In each line below, name the property that has been used.(6x3)(2x5)= (6x3? 2)x5
= (6 ? 2 ? x3)x5
= (6 ? 2)(x3?x5)
= 6 ? 2 ? x8
What will be an ideal response?