2
answers
0
watching
23
views
19 Nov 2019
7. Solve the following below:
A.
B.
C,
4 Describe the concavity of the graph of f(x) = 4 x 2x2 x and find the points of inflection (if any) and find the points of infection (if any). a) Oconcave down on (-00, oo); no points of inflection b) concave up on (-00,-0.5774) and (0.5774, oo) ; concave down on (-0.5774, 0.5774) ; pts of inflection (0.5774,-0.6944) and -0.5774, -0.6944) e) concave down on (-00, -0.5774) and (0.5774, 0o); concave up on (-0.5774,0.5774): pts of inflection (0.5774, -0.6944) and (-0.5774,-0.6944) d)concave down on (-o0, 0); concave up on (O, oo); pt of inflection (0, 0) e) concave up on (-00, 0); concave down on (0, oo); pt of inflection (0,0) f) None of the above
7. Solve the following below:
A.
B.
C,
4 Describe the concavity of the graph of f(x) = 4 x 2x2 x and find the points of inflection (if any) and find the points of infection (if any). a) Oconcave down on (-00, oo); no points of inflection b) concave up on (-00,-0.5774) and (0.5774, oo) ; concave down on (-0.5774, 0.5774) ; pts of inflection (0.5774,-0.6944) and -0.5774, -0.6944) e) concave down on (-00, -0.5774) and (0.5774, 0o); concave up on (-0.5774,0.5774): pts of inflection (0.5774, -0.6944) and (-0.5774,-0.6944) d)concave down on (-o0, 0); concave up on (O, oo); pt of inflection (0, 0) e) concave up on (-00, 0); concave down on (0, oo); pt of inflection (0,0) f) None of the above
sarasafar552Lv2
31 Jul 2023
Unlock all answers
Get 1 free homework help answer.
Already have an account? Log in
Beverley SmithLv2
13 Sep 2019
Get unlimited access
Already have an account? Log in