3 years ago

Morgan took out a $500 cash advance on her credit card. If the interest rate is 9%, and it

Mathematics

1 answer:

eduard3 years ago

7 0

Answer:

$1040

Step-by-step explanation:

9 ÷ 100 = 0.09 × 500 = 45

45 × 12 = 540

500 + 540 = 1040

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For exponential functions which of the following expression is equal to [f(3)]^4]

Molodets [167]

Answer:

$F(3*4)$

Step-by-step explanation:

$Let\ exponential\ function\ F(x)=a^x\\\\F(3)=a^3\\\\\{F(3)\}^4=\{a^3\}^4\\\\\{F(3)\}^4=a^{3\times 4}...........eq(1)\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ as\ (m^n)^k=m^{nk}\\\\Now\ F(3*4)=a^{3\times 4}.......eq(2)\\\\From\ eq1\ and\ eq2\\\\\{F(3)\}^4=F(3\times 4)\\\\\{F(3)\}^4=F(3*4)$

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3 years ago

G(n-7) if g(x) =x^2-5/3x

Leno4ka [110]

Instead of x, we write n - 7 in the function equation

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