1. This two part question asks you to determine whether a given map represents a function. stal La (a) Determine whether f: Qx Q→ Q, given by is a function. f(a/b, c/d) = (a + c)/(b+d) f ( ² /, ²) = (a +() (bfd) (b) Determine whether f: Q→ Z, given by is a function. f(a/b) = (a + b)(a − b)

Q: Find and sketch the domain of the function. MY NOTES ASK YOUR TEACHI f(x, y) = Vx – 6y 30 y 10 20 10…

A: First of all you will graph the equality that is respect to the given domain.

Q: Estimate f(-1.01, 2.01) given that f(-1,2) = -2, fa(-1,2) = -3 and fu(-1,2) = -5. f(-1.01, 2.01)

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Q: Consider two functions, f: R2 → R and g: R² → R, such that. • fis C² 2 4.5 = [33] ● g is defined by…

A: f:ℝ2→ℝ and g: ℝ2→ℝ f is C2 Hf4,5=2-1-13 g is defined by gx,y=fx-y,yx

Q: 3. f(x)= 13x/x-4 8. f(x)= 4x/x+7 Step 1. Step 1. Step 2. Step 2. Step 3. Step 3. Step 4. Step 4.…

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Q: Hi, only parts c through h please! 15. Write the range of each function. (a) Let A = {2,3,4,5) and…

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Q: 2. Let f,g: R→→→→Rand : RR be given functions. Determine if each statement is true or false. (i) If…

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Q: Determine if each of the following relations is a functions with domain A={1,2,3,4} and codomain B…

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Q: Determine if the following relations describe a function. Justify your answer. a) R1 = {(1,8), (2,…

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Q: Ax) Consider the functions = 3* g(x) : %3D and x*. Determine

A: Consider the functions f(x)=13x and g(x)=1x2. We have to determine the value f112-g15.

Q: Determine the function of equation (u) a (1²5) ²= if a<B? a) 2) 1 32 2 4) It is impossible Leio to…

A: Given that,  f(x) = a (x-5)2 Here a &lt; 0  Clearly  f(x) = 0 a (x-5)5 = 0 Implies (x-5)2 = 0…

Q: Let A = {1, 2, 3}, B = {4, 5, 6, 7} and let f = {(1, 4), (2, 5), (3, 6)} be a functionfrom A to B.…

A: givenA = {1, 2, 3}, B = {4, 5, 6, 7} and let f = {(1, 4), (2, 5), (3, 6)} be a functionfrom A to B

Q: 1. The graph of function f is shown. a) Draw the graph of f-¹ on the same set of axes as f. b) What…

A: Given the graph of f. The objective is to draw the graph of f-1 and to find the values of f-1(2) and…

Q: Find the inverse of the relation Express your answer in terms of the new 'y'. (x+7)²+(y-6)² = 19

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Q: Assame that fis a cme-to-one function. (2) If F(6) – 17, what is f(17)? (b) IfF (3) - 2, what is…

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Q: For the function, evaluate the following. f(x, у) %3D 0.7x + 0.4у — 0.04ху (а) f(0, 0) (b) f(1, 0)…

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Q: Compute f(-4) for the function f defined below. x <0 f(x) = 1x2 - 9, x20 %3D

A: Given Function : f(x)=6xx&lt;0x2-9x≥0

Q: Find and provide a sketch of the domain of the function 2 y2 f(r, y) = 9. 4.

A: Given,  f( x,y)=1−x29−y24 To Find: Domain and sketch of the given function.

Q: Evaluate the function at the specified points in the figure below

A: A function is a relation which maps each value in its domain to exactly one value in its range. The…

Q: Let A = {x, y} and B = {w,z}. Describe all relations from A to B. Indicate which of these are…

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Q: (e) 2= /-(x + y)². (f) z -(x² + y² + 3). (g) z = 1 - ม

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Q: Let f:Z+ à Z+ be defined as f(x)=x3 a. Draw a graph of the function by calculating the values of…

A: Let f be a function, f: ℤ+ → ℤ+ Then f(x)=x3 a. Let x be a positive integers, that is x=0,1,2,3,..…

Q: . (a) Let f: X→ Y and g: Y→ Z be functions. Show that go f: X→ Z is a function too. (b) If f: X→ Y…

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Q: [9] Let A = {a, b, c, d} and B = {1, 2, 3}. Define a function F: A → B as follows: F3(а, 3), (b, 3),…

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Q: 4.* (a) Let S = {1, 2, 3, 4}. Define F: SN by F(x) = x² for each x = S. What is the range of the…

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Q: Assume that the relation x = √500+ 5y² defines y implicitly as a function of x. Determine y" as a…

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Q: Find and sketch the domain of the function. f(x, y) - In(4x2 - 4y²) y

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Q: Given a one-to-one function f (x) such that f(3) = 6 and f(6) = 1, what is f-'(6)? Do not include…

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Q: 5. f(x) = 3(x - 2)² + 1 a) Evaluate f(-1). b) What does f(1) represent on the graph of f? State the…

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