Mathematics: Veronique and Lily compare their investment accounts to see how much they will have in the accounts after seven years. They substitute their values shown below into the compound interest formula. Compound Interest Accounts Name Principal Interest Rate Number of Years Compounded Veronique $1,000 5% 7 Once a year Lily $1,800 9% 7 Once a year A = P (1 + r) Superscript t Which pair of equations would correctly calculate their compound interests? Veronique: A = 1,000 (1 + 0.05) superscript 7, Lily: A

Veronique and Lily compare their investment accounts

alanaruth3389

28.01.2022

the answer would be A

Step-by-step explanation:

what the person above said.

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adhanom1271

09.02.2020

( f + g )(x) is x³ + 3x² - 46

Step-by-step explanation:

Given: f(x) = x² - 36 and g(x) = x³ + 2x² - 10

we have to find ( f + g )(x)

( f + g )(x) = f(x) + g(x) = ( x² - 36 ) + ( x³ + 2x² - 10 )

= x² - 36 + x³ + 2x² - 10

= x³ + (1+2)x² - 36 - 10

= x³ + 3x² - 46

Therefore, ( f + g )(x) is x³ + 3x² - 46

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