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3 years ago

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Your uncle is starting new exercise program. To maintain his current weight, the program suggests a daily calorie intake of 2800

calories. To lose or gain weight, the program recommends adjusting the daily calorie intake by 18%. Write an absolute value equation to find the minimum and maximum calorie intake per day for this program.

1 answer:

Scorpion4ik [409]3 years ago

7 0

Answer:

2296 and 3304. You have to just muptiply 2800 by 0.82 and 1.18;

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Korvikt [17]

Answer:

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Step-by-step explanation:

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$\displaystyle \sec{x} = \frac{1}{\cos{x}}$ .

Sticking to either cosine or sine might help simplify the calculation. By the Pythagorean Theorem, $\sin^{2}{x} = 1 - \cos^{2}{x}$ . Therefore, for the square of tangents,

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This equation will thus become:

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To simplify the calculations, replace all $\cos^{2}{x}$ with another variable. For example, let $u = \cos^{2}{x}$ . Keep in mind that $0 \le \cos^{2}{x} \le 1 \implies 0 \le u \le 1$ .

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Answer:

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