Find all points where the function is discontinuous. A) X=0, x=2 B) x=-2, x=0.x=2 C) X=-2,...

     

    

     

    

     

    

     

    

     

    

     

    

     

Transcribed Image Text:

Find all points where the function is discontinuous. A) X=0, x=2 B) x=-2, x=0.x=2 C) X=-2, x=0 D) X=2 E) X=-5 F) x=-6, x=0 • to G) x=10 →→→x Find all points where the function is discontinuous. A) X=0 B) x=-2 C) x=1 D) None E) x = 0, x = 1 X Find all real numbers where the function is discontinuous 2+2 y2-62+8 A) Discontinuous only at x=2 B) X=-5 C) Discontinuous only at x=-4 and x=2 D) Discontinuous only at x=2 and x=4 E) Discontinuous only at x=-2 and x=4 F) x=3 Find the intervals on which the function is continuous. y=√10x+1 A) continuous on the interval [-, ∞) B) Continuous on (-∞, -100] C) continuous on the interval [, ∞) D) continuous on the interval (-∞) 10 E) Continuous on (-∞, -800] U[100, ∞) • F) continuous on the interval (-∞, -1) Find k so that f is continuous at every point. 3x+8, if x < -5 kx+7, if x 2-5 f(x)= A) k= = B) k 4 5 C) k = // 7 ●D) k = ¹/4 Match the discontinuities in the figure below with their appropriate classification. 2 1 3 -3 2-1 V < V 3 20 -1 -2 -3 1 ● 62 Jump Discontinuity Infinite Discontinuity 3 Removable Discontinuity 1. Discontinuity at x = -2 2. Discontinuity at x = 0 3. Discontinuity at x = 2 If f continuous at x=0?; at x=1?; at x=2? -x² +1, -1<x<0 5x, 0<x< 1 -5, x = 1 — 52+10, 1<x<3 1, 3 < x < 5 f(x) = 4-3-2 N + -2+ 3+ 4- 05 A) No; No; Yes B) Yes: No; Yes C) Yes; Yes; Yes D) No; No; No Find all points where the function is discontinuous. A) X=0, x=2 B) x=-2, x=0.x=2 C) X=-2, x=0 D) X=2 E) X=-5 F) x=-6, x=0 • to G) x=10 →→→x Find all points where the function is discontinuous. A) X=0 B) x=-2 C) x=1 D) None E) x = 0, x = 1 X Find all real numbers where the function is discontinuous 2+2 y2-62+8 A) Discontinuous only at x=2 B) X=-5 C) Discontinuous only at x=-4 and x=2 D) Discontinuous only at x=2 and x=4 E) Discontinuous only at x=-2 and x=4 F) x=3 Find the intervals on which the function is continuous. y=√10x+1 A) continuous on the interval [-, ∞) B) Continuous on (-∞, -100] C) continuous on the interval [, ∞) D) continuous on the interval (-∞) 10 E) Continuous on (-∞, -800] U[100, ∞) • F) continuous on the interval (-∞, -1) Find k so that f is continuous at every point. 3x+8, if x < -5 kx+7, if x 2-5 f(x)= A) k= = B) k 4 5 C) k = // 7 ●D) k = ¹/4 Match the discontinuities in the figure below with their appropriate classification. 2 1 3 -3 2-1 V < V 3 20 -1 -2 -3 1 ● 62 Jump Discontinuity Infinite Discontinuity 3 Removable Discontinuity 1. Discontinuity at x = -2 2. Discontinuity at x = 0 3. Discontinuity at x = 2 If f continuous at x=0?; at x=1?; at x=2? -x² +1, -1<x<0 5x, 0<x< 1 -5, x = 1 — 52+10, 1<x<3 1, 3 < x < 5 f(x) = 4-3-2 N + -2+ 3+ 4- 05 A) No; No; Yes B) Yes: No; Yes C) Yes; Yes; Yes D) No; No; No

Answer rating: 100% (QA)

1 Option B is the answer The function is discontinuous at x2 x0 and x2 At x 2 and x 2 the function h... View the full answer