Question 1 - The temperatur at breakfast was -6° F. That evening at dinner the temperature was 23 F. What was the change in temperature between breakfast and dinner?

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At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

If f(x)=-3x+2 and g(x)=-7x-2, which point represents f(x)=g(x)?