For a graph to be a function, it must pass vertical line test which says that for every x there should be only one value of y if the graph has to be a function
Therefore 1st graph is not function asit fails vertical line test because at x=4 there are two values of y i.e y=-1.8 and y=12
Graph 2 is a function because it passes vertical line test since for every x there is only one value of y possible
2. Determine whether the following graphs are functions. Perform a test to verify 10 te 10-4...
Find the critical points of the following functions. Use the Second Derivative Test to determine (if possible) whether each critical point corresponds to a local maximum, local minimum, or saddle point. 1. f(x, y) = 4.cy - 24 – 44
Question 14 4 pts A researcher wants to perform a hypothesis test to determine whether the mean credit card debt for credit card holders aged 18-35 is greater than the mean credit card debt (Mo) for credit card holders aged over 35. Then the proposed hypothesis test is a Right-tailed test O Left-tailed test Two-tailed test < Previous Next
Determine whether the following series are convergent or divergent. Remember to verify the hypotheses of any test you use, as well as justify any conclusions you make. 4. į og/2012
Determine whether the given pair of graphs is isomorphic, if the graphs are not isomorphic provide an argument? A) F G B) 4) Consider the following weighted graph G below
2. a) Determine whether the following graphs are isomorphic or not. If so write an isomorphism, if not explain why. 1 b 2 a 6 3 f d 5 4 e Graph A Graph B. b) Is the graph A bipartite. If not, find a vertex v such that A - v bipartite? c) Does the graph A have an Eulerian circuit? If not find an edge e such that A - e has an Eulerian circuit.
each of the following graphs has an Euler circuit. If it does have an Euler Determine whether such a circuit. If it does not have an Euler circuit, explain why you can find circuit, find be 100% sure. Ca au 2 (4) Find which of the following graphs are bipartite. Redraw the bipartite graphs so that their bipartite nature is evident. V2 5 니 each of the following graphs has an Euler circuit. If it does have an Euler Determine...
Assignment 4 - Graphs of Linear and Quadratic Functions Please draw graphs for the following linear functions: y = 2x - 3 y = 2x + 3 y = -2x + 3 y = -2x - 3 2x + 3y = 6 2x - 3y = 6 - 2x + 3y = 6 -2x - 3y = 6
(10 ea) For the following system transfer functions, draw the signal-flow graphs, write the Concerning an open-loop version of the system above, write the state and output functions, and represent the systems in state space in Jordan canonical form. 3. (s+3)2 (s+4) G(s)=-(s+7) G(s) (s+4) s+ b) c) (s+2)2(s+5)(s+6) (10 ea) For the following system transfer functions, draw the signal-flow graphs, write the Concerning an open-loop version of the system above, write the state and output functions, and represent the...
Determine whether the given pair of graphs is isomorphic, if the graphs are not isomorphic provide an argument? kes A-33 S:3 B B) 5 5 4
2. Determine where the functions below are increasing and decreasing, and where in the graphs they are concave up and concave down. Find the relative extrema and inflection points. a. g(x)=V?+1 b. f(x)=