Equations of circle, ellipse, hyperbola and parabola
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Curves, exercises
Equations of circle, ellipse, hyperbola and parabola. For all exercises, parameters a, b, c, ... are given below for each stu- dent individually. I. Draw the followings in the coordinate plane. If exist, find x- and y-intercepts (intersections point of the circle with the axes x and y). 1) Circle, (x − a) 2
2 = 25
and find its radius 2) Ellipse, (x − c) 2
2 + (y − d) 2 f 2 = 1 and find its foci. 3) Hyperbola, (x − p)
2 m 2 − (y − q)
2 k 2 = 1 and find its foci. II. Bring the following parabola to the vertex form and then draw. If exist, find x- and y-intercepts. y = x 2
—————————————————————————————– Parameters: 1) a = 1, b = −3, c = 2, d = 0, e = 1, f = 2, p = −2, q = 2, m = 1, k = 3, u = 2, v = 3 2) a = 2, b = −2, c = 3, d = −1, e = 2, f = 3, p = −1, q = 3, m = 2, k = 1, u = 4, v = 1 3) a = 3, b = −1, c = −3, d = 1, e = 3, f = 4, p = 0, q = −3, m = 4, k = 3, u = 6, v = 2 4) a = −1, b = 0, c = −2, d = −2, e = 4, f = 1, p = 1, q = −2, m = 3, k = 4, u = 0, v = 3 5) a = −2, b = 1, c = −1, d = 2, e = 1, f = 3, p = 2, q = −1, m = 4, k = 2, u = −4, v = 4 6) a = −3, b = 2, c = 0, d = −3, e = 2, f = 4, p = 3, q = 0, m = 3, k = 1, u = −2, v = 5 1
7) a = 0, b = 3, c = 1, d = 3, e = 3, f = 2, p = −3, q = 1, m = 2, k = 3, u = −6, v = 6 8) a = 2, b = −0, c = −4, d = 0, e = 1, f = 2, p = −2, q = 2, m = 1, k = 3, u = −2, v = 1 9) a = 3, b = −1, c = 3, d = −1, e = 2, f = 3, p = −1, q = 3, m = 2, k = 1, u = 2, v = 2 10) a = −3, b = −2, c = −3, d = 1, e = 3, f = 4, p = 0, q = −3, m = 4, k = 3, u = 4, v = 3 11) a = −2, b = −3, c = 2, d = −2, e = 4, f = 1, p = 1, q = −2, m = 3, k = 4, u = 6, v = 5 12) a = −1, b = 3, c = −2, d = 2, e = 1, f = 3, p = 2, q = −1, m = 4, k = 2, u = 4, v = 7 13) a = 2, b = 2, c = 1, d = −3, e = 2, f = 4, p = 3, q = 0, m = 3, k = 1, u = 2, v = 9 14) a = 0, b = 1, c = 4, d = 3, e = 3, f = 2, p = −3, q = 1, m = 2, k = 3, u = 0, v = 2 15) a = 4, b = 1, c = −3, d = 0, e = 1, f = 2, p = −2, q = 2, m = 1, k = 3, u = −2, v = 4 16) a = −4, b = −2, c = 3, d = −1, e = 2, f = 3, p = −1, q = 3, m = 2, k = 1, u = −4, v = 6 17) a = 4, b = 2, c = −2, d = 1, e = 3, f = 4, p = 0, q = −3, m = 4, k = 3, u = −6, v = 8 18) a = −3, b = −3, c = 2, d = −2, e = 4, f = 1, p = 1, q = −2, m = 3, k = 4, u = 0, v = −2 19) a = 2, b = 3, c = −1, d = 2, e = 1, f = 3, p = 2, q = −1, m = 4, k = 2, u = −2, v = 1 20) a = −2, b = 4, c = 0, d = −3, e = 2, f = 4, p = 3, q = 0, m = 3, k = 1, u = −4, v = 2 21) a = 1, b = −4, c = 3, d = 3, e = 3, f = 2, p = −3, q = 1, m = 2, k = 3, u = −6, v = 3 22) a = −1, b = 4, c = 4, d = 0, e = 1, f = 2, p = −2, q = 2, m = 1, k = 3, u = 6, v = 4 23) a = 0, b = 2, c = 1, d = 3, e = 2, f = 3, p = −1, q = 3, m = 2, k = 1, 2
u = 4, v = 5 24) a = −4, b = 3, c = 2, d = 1, e = 3, f = 4, p = 0, q = −3, m = 4, k = 3, u = 2, v = 6 25) a = −3, b = 1, c = −4, d = −1, e = 4, f = 1, p = 1, q = −2, m = 3, k = 4, u = 6, v = 7 26) a = −2, b = 1, c = −3, d = 2, e = 1, f = 3, p = 2, q = −1, m = 4, k = 2, u = 4, v = 8 27) a = −1, b = 0, c = −2, d = −2, e = 2, f = 4, p = 3, q = 0, m = 3, k = 1, u = 2, v = 1 28) a = 3, b = −1, c = −1, d = 3, e = 3, f = 2, p = −3, q = 1, m = 2, k = 3, u = 0, v = 4 29) a = 2, b = −2, c = 0, d = −3, e = 1, f = 2, p = −2, q = 2, m = 1, k = 3, u = −2, v = 7 30) a = 1, b = −3, c = 1, d = 4, e = 2, f = 3, p = −1, q = 3, m = 2, k = 1, u = −4, v = 9 31) a = 4, b = −4, c = 2, d = −4, e = 3, f = 4, p = 0, q = −3, m = 4, k = 3, u = −6, v = 5 3 Download 72.18 Kb. Do'stlaringiz bilan baham: |
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