. Does the graph of y = Vi - In x, x > 0, have an inflection point? Try to answer the question (a) by graphing, (b) by using calculus.

Q: For the function y=x-1, graph the points with the domain of {0,4,6,8,9}

A: Domain: Set of values of x or independent variable for which the value of y or dependent variable…

Q: +1. 2. Write down the x-intercept and y-intercept of the function y =

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Q: For a curve to be symmetric about the x-axis, the point (x, y) must lie on the curve if and only if…

A: Consider a curve symmetric about the x axis.Then the point (x,y) lie on the curve if and only if the…

Q: 5- -4 -5 -4 -2 -3 -5 -5 0 -5 -4 -3 -2 2. ent

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Q: Give the domain of the function  y = x2/3. as interval notation

A: Given : y = x2/3  To find : Domain of the given function.

Q: Check the function y=x²+1 whether have a symmetry about x or y axis

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Q: Which of the functions has the y-axis as the line of symmetry?

A: Generally we check three kinds of symmetries for the graphs. Symmetry about X axis Symmetry about Y…

Q: 7. Plot the graph of the following functions. x-3 a) y = x+2 b) y = (x+2)(10x-30) 5x-15

A: 7) (a) Given function is the following :                  , Noted that curve passes through and  .…

Q: -4 6-4-3-2-41 -2- 43-

A: For the y-intercept we have to mean that we have to looking for x=0 and looking for y coordinate…

Q: Explain why g(x) = across the y-axis, or by shifting the graph of f one unit to the right and…

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Q: What does the x represent in this situation?

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Q: -1 if x < -1 2. f(x) = 3x +2_if |x|<1 7-2x if x ≥ 1

A: Function

Q: -2x let f (x) = 3x · e¯¯

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Q: Draw the function of y = x 2 / 3 + x2

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Q: If the random variable Y has the pdf pictured below: 2 w mat a) Find pdf of X? b) Find CDF of X? c)…

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Q: 9) Analyze the graph of each function. 2x+4 a) R(x) = х-1

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Q: Consider the function Y = (X*Z)0.5. At what point is the intersection of the line Z = - 1.4X + 30…

A: The graph of the function Y = (X*Z)0.5, the line Z = - 1.4X + 30 and contour line (in fact it is the…

Q: Which of the following relations is NOT a function? y = (x+2}° y =tVx 8 y x-3 y = 2"

A: The objective is to find which relation is not a function.

Q: Determine the domain and range of y=1/x2-1

A: It is given that y=1x2-1 and we have to find the range and domain of the given function. For Domain…

Q: Use the graph of f to find the y-intercept, Where applicable, use interval notation.

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Q: Q1) Graph the following functions and determine (domain & rang): (a) y= 2sin2x, (b) y=1 + 4 + x (c)…

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Q: Q2: Define whether y represent as a function of x a) -5x? + y = 12 b) -2x + y? = 3

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