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2. Express each equation in standard form and give the coordinates of the centre, or, in the case of the parabola, the vertex. a) 9x2 + y2 + 36x = 9 b) x2 + y2 - 2x + 4y = 5 c) 9x2 - 4y - 8y + 32 = 0 d) 3x2 + 12x - 4y - 12 = 0 e) 9x2 - 4y2 180x - 56y + 74

匿名用户 2021-12-01 19:17 数学类Mathematics

2. Express each equation in standard form and give the coordinates of the centre, or, in the case of the parabola, the v... 查看全部

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3. Write the equation of each conic in standard and general form. a) b) 21 5. -2 o 2 -15 10 -5 0 $ -2 c) d) -5 10 15 -10 -5 10

匿名用户 2021-12-01 19:17 数学类Mathematics

3. Write the equation of each conic in standard and general form. a) b) 21 5. -2 o 2 -15 10 -5 0 $ -2 c) d) -5 10 15 -10... 查看全部

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1. Identify each of the following conic sections and find its equation in standard form. a) The set of all points 4 units from (3,-2). b) foci at (10,0) and (-10, 0), difference between focal radii is 12. c) foci at (4,0) and (-4, 0), sum of focal radii i

匿名用户 2021-12-01 19:17 数学类Mathematics

1. Identify each of the following conic sections and find its equation in standard form. a) The set of all points 4 unit... 查看全部

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For the following function, find all points of discontinuity. f(x)= 4 X+ 13 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. fis discontinuous at (Simplify your answer. Use a comma to separate answers

匿名用户 2021-12-01 19:17 数学类Mathematics

For the following function, find all points of discontinuity. f(x)= 4 X+ 13 Select the correct choice below and, if nece... 查看全部

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dy Find dx' f(x) = - x² + 3x 8 dy dx II

匿名用户 2021-12-01 19:17 数学类Mathematics

dy Find dx' f(x) = - x² + 3x 8 dy dx II

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Find g'(x) for the given function. g(x) = V11x g'(x) =

匿名用户 2021-12-01 19:17 数学类Mathematics

Find g'(x) for the given function. g(x) = V11x g'(x) =

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7.) Determine whether each of the functions is even, odd, or neither. a)f(x) = 2x*-* b) g(x)=2x-* 8.) Consider the parent function f(x) = Vx. a) Describe all of the transformations, in order, from f(x) to g(x) = -2/x +1. b) Sketch the graph of y = g(x). 9

匿名用户 2021-12-01 19:17 数学类Mathematics

7.) Determine whether each of the functions is even, odd, or neither. a)f(x) = 2x*-* b) g(x)=2x-* 8.) Consider the paren... 查看全部

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tane, In the table below, 0 SO < 211 and any missing functions are from the following list: sine, cos , sece, csc , coto Some of the row and column headings are missing. Without using a calculator, try to work out what they could be and complete th

匿名用户 2021-12-01 19:17 数学类Mathematics

tane, In the table below, 0 SO < 211 and any missing functions are from the following list: sine, cos , sece, csc , c... 查看全部

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Let Q be a square orthogonal matrix. Explain why QTQ = I. You may type your response in the box below. Enter your answer here

匿名用户 2021-12-01 19:17 数学类Mathematics

Let Q be a square orthogonal matrix. Explain why QTQ = I. You may type your response in the box below. Enter your answer... 查看全部

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Find the arc length of the curve y = f(x) = so cost dt when x varies over the interval – į <rs Select one: O a. 15 O b. 13 C. 10 о d. 8 The area of the region bounded by y2 = x, (-2)2 = x and the y-axis is Select one: a. 2 O b. 2 لا انا 2 C. 3 d. O

匿名用户 2021-12-01 19:17 数学类Mathematics

Find the arc length of the curve y = f(x) = so cost dt when x varies over the interval – į <rs Select one: O a. 15 O ... 查看全部

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