In Exercises 19–24, use the graph off to find each indicated function value. y y = flx) 19. f(-2) 20. f(2) 21. f(4) 22. f(-4) -5 -4 -1-2 23. f(-3) 24. f(-1)

Q: 3) approximate the slope of the graph of f (z) = r at the point (1, 1). y 4 3 (1, 1) 2. 4 3 2.

A: The slope of a graph tells that by how much the value of y changes when the value of x changes by 1…

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A: here use basic of regression line

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Q: Which transformation from the graph of a function f(x) describes the graph of t)?

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Q: c) In which unit direction does the graph of z=f(x, y) have its steepest decline at the point (2,3),…

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Q: Decide whether the function is linear or nonlinear. 4. 3. y 21 15 10 nswer: linear functi..

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Q: Use the vertical line test to identify graphs in which y is a function of x.

A: The given graph is

Q: Sketch the level curves of the function f(x, y) = y + x? for c = 3. 7- 5- 4- -6 -5 -4 -3 3 4 5 6 -2…

A: Solution ) f(x,y) = y + x2  f(x , y ) = c  y + x2  = c  y + x2 = 3  y = -x2 + 3 To find the vertex…

Q: True or False The graph of a function y = f(x) alwayscrosses the y-axis

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A: NOTE: Refresh your page if you can't see any equations. . the given line is  so any point on the…

Q: 14. Use the curve sketching procedure to analyze the function. а. у-х*+x*-20х

A: since you have asked multiple questions in single request so we will be answering only first…

Q: Find the points on the graph of the function that are closest to the given point. Rx) - х2, (0, 7)…

A: A detailed solution is given below.

Q: Exercise refer to the function

A: To Find :                   What happens when x approaches 1 from LHS and RHS

Q: 2017 F Q2 Find the set of values of k for which the line y = 3x + k and the curve y= 2x- 3x + 4 do…

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Q: Graph the functions in Exercise

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Q: Questions : 47, 49, 51 Thank you

A: Hello! As per our honor code we will answer only one question at a time. We will answer the 47…

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Q: Example:Find a²y as a function of t if x = t – t2,y =t-t3. dx²

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Q: 8. Which equation does not represent y as a function of x?

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Q: 22.) Whether Determine the equation represents a y Function of X. as 2 x² - y = 9

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Q: Find the range of the function y = -4(x – 3)2 + 4. O (-∞, ∞) O (-∞, –4] O [3, ∞) O (-∞, 4) O [-4, ∞)…

A: Range of function :  The set of all values of the dependent variable for which a function is defined…

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A: Given function  y = arctan (-x)

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Q: The slope y-intercept form of a linear relation is represented by y=mx+by=mx+b.  Which equation…

A: Solution: The objective is to find equation shows x isolated correctly for this formula

Q: 3. Use the graph below to write a linear function in y=mx +b form that relates y to x. -2+

A: We have to find the linear function in y=mx+b form.

Q: Examine this figure showing the graph of y = f() y = f(x) (10, 4) Tangent line (4, 2) and estimate…

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Q: What is the value of if f(x) is a curve whose function connects point (1,2) to point (3.5)? A) 8 B)…

A: Explanation of the answer is as follows

Q: Sketch the graph of the function over the indicated interval plot two exact points. y = 2tan( 7x-),…

A: to sketch the graph of the function

Q: Is it possible for two different level curves of a function to intersect?Explain.

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Q: Locate the discontinuities of the function. 10 y = 2+e3/ X =

A: y=102+e3x Now, limx→0-102+e3x=102+0=5 & limx→0+102+e3x=102+∞=0

Q: Sketch the level curve of the function g(x, y) = x + y? for c 36. 4- -10 -9 -8 -7 -6 -5 -4 -3 -2 -…

A: Level curve