Question 1 Consider the contour diagram of the function f(x,y) below. y (m) 21 22 23 4 24 3 26 2 27 1 x (m) 3 4 1 2 Estimate fx (2, 1) . Show your calculations. 29

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…

Q: Use the graphs (see attached) of f and g to find (g - f)(-2).

A: To find (g - f)(-2).  (g - f)(x) = g(x) - f(x) value of both functions at x = - 2    g(-2) = 2 f(-2)…

Q: The graph of the velocity function v = v(t) is given below. Determine the distance trav- eled during…

A: Distance traveled is given by area under the velocity - time graph. So, basically we have to find…

Q: e. domain: [-3, 1)U(1,3]; range: [-2,4) 8. Let f (x) =x² . Find and simplify the indicate %3D 2. fy…

A:

Q: In 1950, the life-expectancy of women was 72 years old. In 1970, it was 75 years. Let E represents…

A: Given two points (0 , 72 ) and ( 20 , 75 )   as one point is ( 0 , 72 )   y intercept b = 72   find…

Q: y -1 -9 a. Is it a linear function? b. Why/Why not? 3 -4 1. 1 7 1. 11 15 11

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Q: log4 You can write log421 as log21- True False

A:

Q: Please answer question 8, thank you!

A: 4. The completed table is obtained as follows-   Income(x) Cons (y) x-x y-y x-xy-y y-y2 x-x2…

Q: Numerical Response #3: Using all of the letters of the word WOLVERINE. How many different…

A: Given Word : WOLVERINE   Number of letters = 9 WORN appears every time  take WORN as one letter…

Q: 1. (2 pts 1.3) Determine whether or not the equation x² - y² x. = 4 represents y as a function of

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Q: Graph the functions in Exercises 39 to 56

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 11. The point (9, 16- A. (3,4)

A: y=f(x)after transformation y=f(x)(x,y)→(x , y)(9,16)→(9 , 16)=(9,4)

Q: Graph the functions in Exercise

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Q: Use the functions to find (f + g)(5). ƒ = {(4,8), (8,5), (5,9)} and g(x) = 3x + 8

A: Given : f = 4,8,8,5,5,9gx = 3x+8

Q: 2. Let f a function such that f (-2) = 6, f (0) = – 3, ƒ (3) = 0. Give the coordinates of three…

A: Select the values of x such that  (x + 4) becomes the number for which values of  f(x) are given.

Q: 9.) What is the smallest slope of the function y=x²-3x² + 5x-1 on ?

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Q: The following questions refer to the table shown below, giving the temperature adjusted for…

A: Wind chill is a function of wind speed and temperature, f(w,T). From the given table: f(25,35)=23,…

Q: 15. Match the function with its graph (labeled I–VI). Give reasons for your choices. (a) f(x, y) =…

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Q: Determine the indicated values for the function f(x,y)=2x²y. O8y8 O2y1 O1y4 O 10 y 8 fx(2.1); f,…

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Q: PART C dy 12. Show that dx 2 for the relation %3D V%3D10, x, y X. # 0. y

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Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.