Answer:
your slope should be 7/10
Step-by-step explanation:
Answer:
- sin = √(1 -cos²)
- tan = (√(1 -cos²))/cos
Step-by-step explanation:
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If you draw a triangle with a hypotenuse of 1 and an "adjacent" leg of "cos", then using the Pythagorean theorem, you can see that the "opposite" leg will be √(1-cos²) and the tangent will be (√(1-cos²))/cos. Whether or not you're allowed to draw such a triangle on paper, you can certainly do it in your mind.
8x + 6y = 12
6y = -8x + 12
y = -8x/6 + 12/6
y = -4x/3 + 2 option B
Answer:
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<em>Step-by-step explanation:</em>
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<em>The art museum charges a one-time fee of $8.25 plus $2.25 per month.</em>
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<em>So, the cost function for membership for x months in the art museum f(x) = 8.25 + 2.25x .............. (1)</em>
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<em>Again, the science museum charges a one-time fee of $10.75 plus $3.5 per month.</em>
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<em>Hence, the cost function for membership for x months in the science museum g(x) = 10.75 + 3.5x ........... (2)</em>
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<em>So, from both the equations it is clear that for only joining the monthly charges are zero.</em>
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<em>So, f(0) = 8.25 and g(0) = 10.75.</em>
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<em>Therefore, Barrett will save by joining the art museum instead of the science museum by $(10.75 - 8.25) = $2.5. (Answer)</em>
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Step-by-step explanation:
This is an example hope this helps