which of the following circles has the greatest number of points of intersection with the parabola x^2=y+4?
a. x^2+y^2=1
b. x^2+y^2=2
c. x^2+y^2=9
d. x^2+y^2=16
e. x^2+y^2=25
WHY
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Where E is bounded by the paraboid x=1-y^2-x^2 and plan x=0.
SSS(E) y^2*z^2------these are the triple integrals with E being the bounded area. Sorry for confusion.
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What is the value of the following if x=3, a=4, and b=2? Problem: x2-ab
Which is the correct answer; 16, 1, -1, 17, or None of the above
Problem: -161/2 Which is the correct answer; 4, -4, 8, -8 or, None of the above
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What is the value(s) of h for which the vectors v1, v2, v3 are linearly independent?
Let =[3 -1 6], = [6 7 1], and = [-12 -5 h]. Find the value(s) of h for which the vectors , and are linearly independent.
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Which of the following given set constitutes a real vector space: Set of all elements of R^3 with first component 0, first component 1, or polynomials of degree < or =2? In each case the operations of "multiplication by a number" and "addition: are understood to be the usual operations.
When the rational numbers Q are described as in Example 2.22,
we de?ne addition by [(n, m)] + [(p, q)] = [(nq + mp, mq)] and
multiplication by [(n, m)] [(p, q)] = [(np, mq)], where n, m, p, q ?
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What would happen to the time complexity (Big-oh) of the methods in an array implementation of the stack if the top of the stack were at position 0? Explain.
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Which of the following is a correct use of UI?
inferring (x)Fax from (y)(x)Fxy
inferring ($y)Fay from ($y)(x)Fxy
inferring ($x)(Fx Fxa) from ($x)(Fx (y)Fxy)
inferring (y)(Fy Ga) from (x)(y)(Fy Gx)
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Which of the below test vectors are sets that could be used to verify correct operation of the circuit?Note that the letter "R" is used to signify an reset select one or more
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When a vendor prices key chains at $5 each, she sells 210 key chains. For each $1 she raises the price, she sells 10 fewer key chains. USE AN EQUATION to determine what she should charge to maximize her revenue from sales.
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Which of the following are points on the plane z=2x-3y+5? A. (1,1,-4) B. (-2,5,-14) C. (0,0,0) D.(1,0,7) E. (1,0,3) F. (0,0,5) G.(0,1,2) H. This plane contains no points I. None of the above
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Which of the following functions is represented by the graph shown below? Explain your answer choice. Be sure to take the asymptotes into account in your explanation. f(x) = x^2/x^2 - 16 f(x) = 3/x^2 - 16 f(x) = x/x^2 - 4x f(x) = 3/x^2 + 4x
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Where is y = lnx discontinuous?
A. Nowhere. It's a smooth curve on its entire domain.
B. Only where it's undefined, which is for all x < 0.
C. Only where it's undefined, which is for all .
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What would the adjacency matrix of the following types of graphs look like. Each matrix has a special name. Find out the name from the internet (3*3=6)
(c) A graph where every vertex has zero degree, i.e. none of the vertices are connected.
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Which of the following equations is linear? Select all that apply.
A. x2+y2=6
B. (4x2y)/11=13/(5x+4y)
C. (4x2y)/11=(5x+4y)/13
D. x=y
E. 12x+13y=20
F. sinx+7y=6
G. 12x=13y+20
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When the positive integer "n" is divided by 3, the remainder is 2 and when "n" is divided by 5, the remainder is 1. What is the least possible value of "n"?
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