18. For what value of x will make the relation {(2,5), (9, 7), (x – 7,9), (18, 11)} a function? 16 9. 25 15

Q: Let fi = 1+* + x?, f2 = 3+ 2x +a?, fs = 1+ 2x +- 3x?, f4 = 1+3x +5 1 -1 is a dependence relation on…

A:

Q: Which of the following relation y = f(x) represents a function? %3D O 11r = 4y? – 19 - O 11r 4y? +…

A: We need to check if for any x we get one y or more than one y's.

Q: Which of the following relation represents a function? Oa( (0, 0) (1, 2) (2, 3) } Ob (1, 1) (1, 2)…

A:

Q: 9. The mapping shows a relationship between x and y. y is not a function of x, since the y-value 3…

A: Given: A mapping showing the relation between x & y To determine: y is a function of x or not.

Q: Find all points of discontinuity for the föllowing 3 x 2 +6 f(x)3D x 2-7 x+12

A: SOLUTION-

Q: For each function below, consider its level surfaces, where w = .-- 2, -1,0, 1,2.- it negative w's…

A: To check the equation of the surface, w can be taken as any constant and then check for the surface.

Q: Let f(x, y) = x* / Evaluate f(2, 4)

A: Now,

Q: For a function f: A --> B and subsets C and D of A and E and F of B, prove that the relationship is…

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Q: Find  ƒx( x, y, z) , ƒy ( x, y, z) , ƒz ( x, y, z) , and ƒyz ( x, y, z)  for the following.

A: The partial derivative of a function contains several variables, of which differentiation is taken…

Q: Which of the following relations represent functions? W 11 11 11 -11 7. 7 11 11 11 11 XN XX

A: We are given the following relations.

Q: 1.6. Consider the arrow diagrams for the relations R and S and answer the questions related to them.…

A: Since there are multiple questions, we will solve the first question.  Repost the question to get it…

Q: 1. Which of the following relation between x and y represents y as a function of x? Select all that…

A: Relation between x and y is given in the graph. we have to the relation as a function.

Q: 01: If the function w = f(x, y) and x = 2u + 3v, y = 3u – 2v, Find Wuy ?

A: As per our guidelines, we are supposed to solve only first question. Kindly repost other question as…

Q: If u = x^2– y^2 where x = 3r – s and y = r + 2s, what is du/dr ?

A: To find du/dr we using chain rule.

Q: Let f: [a, b] → R5 be defined by f(t) = (4t, 3 t², 2t*, e', 9). List F'(t)

A: Given that:

Q: Vhat is the domain of the relation R given by: 6. R = {(x,y)ly = x + -;where x, y e N,x < 6}

A: The relation is given as R={(x,y)|y=x+6x; where x,y ∈N , x&lt;6}To find the domain of the relation.…

Q: 1. The function f(x) passes through the point (-1, 4) b. (1, –4) с. (-1, -4) d. (1, 4) а.

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Q: 5 The domain of the function f(x) = is. (x– 3)(x– 2) %3D a) R– {2,3} b) R-{-2,3} c) R-{-2,–3} d)…

A: Option (a) is correct

Q: #8 Find a function r(t) that describes the line passing through P(8,7,2) and Q(3,6,7).…

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Q: Let f: R² → R be defined by x3 + y3 x2 + y? if (x, y) + (0, 0) f(x, y) : if (x, y) = (0, 0).

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Q: Find a function r(t) that describes the line segment from P(9,7,9) to Q(0,7,3) (inclusively). r(t) =…

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Q: Let h(æ, y) = f(x)g(y) + (9(y))² and suppose that f(1) = 5, f'(1) = 3, g(2) = 8, g'(2) = 10. Then…

A: Given function is - h(x,y) = f(x) g(y) + g(y)2             ............................(1)We have to…

Q: 7. Here you may use Desmos or another graphing utility to graph the following functions: 1 y = x, r=…

A:

Q: Which of the following relations represent functions? W 4 4 7 7 7. 11- 11 11- 11 4 4 7 7 11 11 11 11…

A: Correct Option is (A) only X

Q: Which of these relations are functions? Select all that apply. y y y 19 -1 11 6. 18 15 4 16 7 10 -2…

A: To find which of the relations are functions x y 19 -1 16 5 20 -3 7 19 5 10 Since…

Q: The relation R = {(x, y) e R × R: x² = y4} is not irreflexive %3D :Select one True False The…

A: A binary relation is called irreflexive, or anti-reflexive, if it doesn't relate any element to…

Q: 8. Give an example of two relations S and T such that R = the domain of S = the domain of T= the…

A:

Q: What is the domain of if x0 Give the range of f(x) = x< 0 A. (-00, 00) B. (-4, 0) C. (-4, 00) D.…

A: As per guidelines we have to solve three suboarts Since ist two question answer is not in option  So…

Q: Given the function f:{1,2,3} → N defined by f = {(1,3), (2,5), (3,1)} Is f1-1 Is fonto What is the…

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Q: How do you show the image of the union of S and T is equal to the union of the image of S and the…

A:

Q: Let fi = 1+a +x², f2 = 3 + 2x +x², f3 = 1+2x + 3x², fa = 1+3r + 5æ². If is a dependence relation on…

A: We have to solve given problem:

Q: Let f: R² → R be defined by x3 + y3 x² + y? if (x, y) # (0,0) f (x, y) if (x, y) = (0,0).

A: Given function is f:R2→R defined as  fx,y=x3+y3x2+y2 if x,y≠0,00           if x,y≠0,0. We have to…

Q: Given the function f(x,y,z)= x²e3y+yln2z. Which of the following is wrong? Select one: f,(1,0,2)=2…

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Q: 2) Let R= {(1,2), (3,4), (1,x)) in order to this relation NOT be a function x must be equal ? a) 1…

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Q: Find a function r(t) that describes the line segment from P(5,4,5) to Q(0,4,7) (inclusively). r(t) =…

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Q: Which of these relations are functions? Select all that apply. y 16 17 3 15 -13 18 -4 4 15 2 4 10 10…

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Q: Which of the following relations is a function? (Discuss your reas- JJ:N N (f = {(x, y) | x² + y² =…

A: Given are the relations f:ℕ→ℕf=(x,y)∣x2+y2=25 and   f:ℤ→ℤf=(x,y)∣x200=y200 A relation is called a…

Q: For #33-41, match the numbered functions with their lettered graphs. 33.) r? 34.) r² +1 35.) (r+ 1)²…

A: Q 33. Hello. Since your question has multiple parts, we will solve the first question for you. If…

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A: The function of two variables  x and y will be of the form,   The function value of this kind of…

Q: 2. Use first differences, second differences, and/or ratios to classify each relation as linear,…

A: Concept: If the first difference values  are equal, then pattern is linear. If the second difference…

Q: - SAT/ACT For a relation, where y is a function of X, and y = 4 vwhen x = 6; which of the following…

A: Definition: A relation is said to be function if each element in domain is mapping to a unique…

Q: Find a function r(t) that describes the line passing through P(3,7,7) and Q(4,9,2). r() = (t+ 3, for…

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Q: Find a function r(t) that describes the line through P(4,9,3) and Q(1,6,7). O A. r(t) = (4- 3t, 9+…

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Q: For the function def ined by f (x) =x² on [0, 1] and P=0,-,- 4 4 4 1, then: U(f;P)=[X]

A: We will find U(f,P) for the partition

Q: Let f(x, y) = x²y - e. Evaluate f,(2, -3) and f,(7, In(5)). f(2, -3) = f,(7, In(5)) =

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Q: (c) Eliminate B and a from the relation, y = Bcos(wx + a). In which w is a parameter (not to be…

A: The differentiation of y=p sin(qx) with respect to x is defined as y'=pq cos(qx) .

Q: The domain of the function h(t) = vt – 7 is, R O [7, 0) [7, 00) (-0, 7] (7, ∞) (-∞, 7)

A: Domain of the function is the value of t .

Q: Determine whether the following relation is a function from R into R. Also deter- mine whether that…

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Q: Which of the following relation is a function? a) Z={(1,4), (2,3), (3,2). (2,4), (1,4), (1,5 )} b)…

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Q: Differentiate implicitly the relation x³ + xy² = 2y³ – 4 to find y'. Then evaluate y'at (-1,–1)

A: