F(x)= x3+x2-6x
G(x)=(x2+x-6)(x2-7x)
H(x)=x(x-7)(x+3)(x-2)
M(x)=(x3-4x2-21x)(x-2)
N(x)=x2-9x+14
P(x)=x(x+2)(x-3)(x+7)
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Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years