Tan 90° is undefined because... A. The calculator can't calculate that large of a number. B. The adjacent side value is zero and dividing by zero is undefined. C. Tangent is the same as slope and the slope of a vertical line is zero. D. The Hypotenuse is zero.

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A: We are solving the problem by assuming the coordinate of starting point and end point .

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A: We have to find the function

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Q: 4-3-2-1 Run- Rise = slope = 2.

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Q: a. 3. What is

A: # as per the guidelines we are entitled to solve one question at a time, please resubmit the other…

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Q: Write an equation describing the relationship of the given variables. y varies inversely as the cube…

A: To find the equation describing the relationship

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A: The given details: Autumn loaned $410 to Shantel. They agreed on a payback plan of $56 every month.…

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Q: 1. Which of the following is the inverse to the function Ax) = 3x – 6 ? a. 1 1 3x 6 s) = - 3x + 6 b.…

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Q: B A If b=3 and c=D4 Use the inverse functions on a calculator to Find angle B. Round to the nearest…

A: We use Trigonometry ratios

Q: 7. George Boateng paid GH¢ 29 for 11 books. Some of the books were geography books, and the rest…

A: Given: Total books bought =11 Cost of geography book GHe=3. Cost of history book GHe=2. Let the…

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A: here slope of the slide is m=0.63 and the bottom of the slide is 8 feet away from the ladder so take…

Q: What is the intercept for observations with X2 equal to 0? a. 2.121 b. 0.055 c. 1.343 d. -0.723

A: The intercept for observations with X2 equal to 0 is determined as shown below.

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Q: For the function, find the point(s) on the graph at which the tangent line has slope 4.

A: The slope of a line is equal to the tangent of the angle that the line makes with the x-axis. The…

Q: 6. Graph the following and answer the following questions. x² frx) = 2- メ22 Function? Yes or No…

A: Given function is, fx=x2, x<2-x ,x≥2.

Q: . Find the slope of the line containing the points (3, - 2) and (1, 6).

A: We have to find the slope (m) of the line containing the points (3, - 2) and (1, 6).

Q: For questions 1-2, find the x-intercepts of the function. 1. y=x²-4x-12 2. y=x²-2x-3

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Q: B a b Note: Triangle may not be drawn to scale. Also, the letters "A" and "B" represent angles; the…

A: Given thata=132 , b = 85 and c = 157using pythagoras theorem to check the triangle is right-angled…

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Q: Consider the angle shown below with an initial ray pointing in the 3-o'clock direction and the…

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Q: A new car worth $22,000 is depreciating in value by $2000 per year. Complete parts (a) through (c) a…

A: Linear equations

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A: Reciprocal of the given functionThe reciprocal of a cosine function is a secant function. Therefore,…

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.