Determine whether the graph of f opens upward or downward and whether the graph is wider, narrower, or the same as the graph of 
Find the axis of symmetry and the vertex. Find the y-intercept and any x-intercepts. Sketch a graph of f.f(x) = x2 - 4x - 5
What will be an ideal response?
Upward; the same;
Axis of symmetry: x = 2;
Vertex: (2, -9);
y-intercept: -5;
x-intercepts: -1, 5;
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Find all the first order partial derivatives for the following function.f(x, y, z) = 
A. 
= - 
; 
= 
; 
= - 
B. 
= - 
; 
= - 
; 
= 
C. 
= 
; 
= - 
; 
= 
D. 
= 
; 
= 
; 
= 
Solve the problem.Suppose you want to buy a car. The dealer offers a financing package consisting of a 6% APR compounded monthly for a term of three years. Suppose that you want your monthly payments to be at most $1000. What is the maximum amount that you should finance? Round your answer to the nearest dollar.
A. $32,525 B. $30,000 C. $32,800 D. $33,000 E. $32,871
Determine any local or absolute extrema as indicated.g(x) = 1 - x2
A. Local minimum: 1; absolute minimum: 1 B. Local maximum: -1; absolute maximum: -1 C. No local extrema; absolute maximum: 1 D. Local maximum: 1; absolute maximum: 1
List the elements of the set.If A = {17, 19, 20, 21, 24} and B = {17, 19, 20, 21}, list the elements of 
A. {17, 19, 20, 21} B. {17, 19, 20, 21, 24} C. ? D. {24}