Give the range of * y = 2x +12x +5? 3D2X

Q: Find the interval in which the function given by y = 4x3 - 6x2 -72x + 30 is decreasing.

A: Given: y=4x3-6x2-72x+30

Q: What is an equation of the line that passes through the points (1,2) and (2,−1)? Put your answer in…

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Q: Find the Interval where 2x + 3 5

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Q: Which function has x-intercepts at −2π, −π, 0, π, 2π?

A: Given-  The function has its x- intercepts at -2pi, -pi, 0 , pi, 2pi

Q: Find the slope of f(x)=3x−2 at (4,10).

A: The slope of straight line is constant for every value of x. We observe that the given function…

Q: Approximate the function that represents the data (2,–2), (4,2), (5,3) by a cubic spline.

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Q: Find the linear function whose graph passes though the point 13, 22 and is parallel to the line y =…

A: Given line 4 : y=3x+8Compairing with y=mx+C , slope of line 4 is m1=3 Hence , the slope of line…

Q: If f(-x)=(2,-1), what are the coordinates of f^(x)?

A: Given that,  f-x=2,-1

Q: Find a direct variation model that relates y and x x=-16, y=2

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Q: How can I find x?

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Q: Evaluate: f (3x2 - 20x)² dx

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Q: Find the domain and range Vx+1 1- y = 7 х-1 2 - y

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Q: Solve f(-4) for f(x) = -4x+ 9 %3D f(-4) = [ ? ] Enter

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Q: Describe the (1) domain, (2) range, and max/min of y = -V – 3+2 1) 2) 3)

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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: Find the domain and range of: 1) y- 2) y-√1-x², 3)y=x²-2

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Q: Find all points having an x-coordinate of 2 whose distance from the point  (-2, - 1) is 5.

A: Distance(D) between two points Ax1, y1 and Bx2, y2 is D2=x1-x22+y1-y22…

Q: Find the points of intersection of the graphs of the functions y = x2 + 1 and y = 4x

A: Given functions:                     y = x2+1   ... (1)                     y = 4x      ... (2)

Q: Solve f(-2) for f(x) = -5x-4 %3D f(-2) = [?]

A: Given f(x)=-5x-4 To find f(-2) Substitute -2 for x

Q: What are the points of inter section of y = 8 and f(x)

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Q: sketch the graphof the function.y = 4x

A: Given: The function, y=4x.

Q: What does the x represent in this situation?

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Q: Graph the step function. 0 < x < 1 1 < x < 2 1, 3, if 2 < x < 3 if 3 < x < 4 if if 7. f(x) = 4, 6,

A: Please refer the attached image for complete solution.

Q: Determine the equation of the line through (3,4) which forms the positive x and y axes, the triangle…

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Q: Find the equation of the linear function f that passesthrough the points (4, 1) and (8, - 5).

A: Our Aim is to find the equation of the linear function f that passes throughthe points (4,1) and…

Q: sketch the graphof the function.y = 2−x2

A: Graph of the function can be drawn with the help of the points that lie on the curve. Substitution…

Q: Suppose that f is a linear function with slope 3 and that f(2) = 4. Find the equation for f. (Use x…

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Q: Find the Range of f1, if ƒ(x) = 2/æ – 3 O Range: z > 0 O Range: r > 3 O Range: y > 0 O Range: y > 3

A: given y=f(x)=2x-3interchanging variables x and y and solve for yx=2y-3x2=y-3squaring on both…

Q: Find a formula for the linear function with a slope of 8 and a y-intercept value of 8. Use x as the…

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Q: If f(-x)=(2,-1), what are the coordinates of f'(x)?

A: If coordinates of f(x)= (x,y) then  coordinates of inverse of the function f(inverse)(x) = (y,x)

Q: Find the distance between each pair of points: с) (-4, 1) and (4, 5) d) (x — 2, у —3) and (х + 4, у…

A: Distance between two points Ax1, y1 and Bx2, y2 is, AB=x2-x12+y2-y12

Q: 1. Find the intercepts of the function. f(x)=x*+2x–15 а. X+10 b. y-- х-5

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Q: Find the value of ³d(|x|³).

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Q: : Evaluate: r 2x3-4x2-x-3 dx | х2—2х-3 |

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Q: Find the equation of the linear function whose graph is given here. Use the letter x in your answer…

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Q: Suppose a Curve passes through the points (0,-4) , (0.6,- 3.64), (3-3) Fiined the value of x when…

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Q: Find the point on the graph of the function that is closest to the given point. (х) 3 (x - 1)2, (-5,…

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Q: the line parallel to -6x + ½y = 0 and passing through (10, 10) %3D

A: Given: -6x+1/2y=0 Passing through (10, 10)

Q: (b) f(x)=2x +7atx =0

A: Answer

Q: Find the distance between 10 and y = -3 -5

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Q: Find the length x. X 2.

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Q: Find the equation of the line passing through the points (2,4, –1) and (0, –2, 1).

A: The aim is to find the equation of line that passes through the given points. The standard form of…

Q: find all possible functions with the givenderivative. y' = 3x2 + 2x - 1

A: Definition used -     Function from derivative -         f(x)=∫f'(x)dx

Q: Find the x and y intercepts of the line that passes through the given points (4,1) and (2,2)

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Q: Line perpendicular to x -2y=3 and containing (-3,1)

A: The given line

Q: Suppose that f is a linear function with slope 2 and that f(2) = 3. Find the equation for f. (Use x…

A: We have to find linear equation for given data.

Q: Find the points of discontinuity for 3(х+2)2 x3 + 4x2 + x – 6 a) h(x) = 6х — х2 b) f(x): 9— х2 -

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