Use your graphing calculator to solve the equation graphically for all real solutions. x3 – 7x? + 6x + 20 = 0 Solutions: x = Preview Make sure your answers are accurate to at least two decimals.

Q: ordinates. 3. y=5x; x=1, x=4

A: As per our guidelines we are supposed to answer only one question.Kindly repost other question as…

Q: -3- -5 a. y = (x+ 2)² + 1 b. y= 4(x- 2)² + 1 c. y = (x- 2)² + 1 d. y = (x- 1) – 2

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Q: Kenny plans to rent a bike to ride around Denver on Saturday afternoon. He must pay an initial fee…

A: Given that,      Kenny plans to rent a bike to ride around Denver on Saturday afternoon. He must pay…

Q: x+1 x+2 3D5 3 7

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Q: Use your graphing calculator to solve the equation graphically for all real solutions 23 – 72? + 3x…

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Q: The equation x =2* has three solutions, x = 2, x= 4, and one other. Estimate the third solution as…

A: By graphing the equation

Q: For Exercise, find the real solutions to the equation.  3x2e^−x − 6xe^−x = 0

A: Given equation is

Q: Solve the equation both algebracially and graphically.

A: Solve the equation both algebraically and graphically. Given equation is as follows: 12x-3=6+2x…

Q: The solution set for the equation x2 - 2x - 15 = 0 is

A: The given equation,         x2-2x-15=0

Q: Use the end behavior of the graph to solve 3x + 9x? – 12x< 0.

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Q: Solve the equation algebraically. Verify your results using a graphing utility. 2(3 + 2x) = 3(x - 4)

A: 2(3 + 2x) = 3(x - 4)

Q: The pre image in red has been transformed to the image in green. Please write the equation of both…

A: The given graph is a function of tanh(x). The graph has a vertical shift of 2 and horizontal shift…

Q: The width of a rectangle is half the length of the rectangle . The perimeter of the rectangle is 15…

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Q: Which equation is equivalent to 8x - 2y + x + x?

A: Perform the operation described in the equation to get the equivalent equation.

Q: A ball is launched of the top of a hill and is represented by the equation h(t) = -5t2+60t+2, where…

A: Solution ) h(t) = -5t2+60t+2 Differentiate with respect to x  h'(t) = -5 × 2 × t + 60 × 1 + 0  […

Q: The revenue for a company is given by the equation R=-0.1x^2+95x where x is the number of units…

A: To find the number of units must be sold to yield the maximum revenue, and find the maximum revenue.

Q: Given the equation y = -6 + 4x, find the value of x if y = 14 Show Your Work

A: Given equation is y = -6+4x we need value of x when y =14  So put y = 14 in above equation.

Q: Todd and Jeff are throwing rocks and create equations to track how high (feet) the rock travels, as…

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Q: A cab company charges a $10 boarding fee and a meter rate of $2 per mile. The equation is y=2x+10…

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Q: Panchitos Gym charges a one time registration fee of $40 and $20 each month. The total fee after x…

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Q: Solve the equation graphically. x4 - 9x2 = x - 9

A: If we are actually solving this problem with graph only we will need graphing software. which will…

Q: Solve the following equations by graphing: x+y=3 x-y=3

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Q: Solve the equation both algebracially and graphically. x2 + 9 = 0

A: We have x2+9=0 Solve algebraically x2=-9 Square of any real number can not be negative. Hence,  No…

Q: The number of mosquitoes M(x), in millions, in a certain area depends on the June rainfall x, in…

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Q: Find the solution set of each equation x + 2y + 3z = 4

A: The given equation is:       x + 2y+3z = 4        … (1) Since in the given equation contains three…

Q: How would you solve the equation x − 2 = 5 by graphing?

A: Draw the graph of y=x-2. To solve equation by graphing we have to find that at what point of x value…

Q: The path of water from a hose on a fire tugboat can be approximated by the equation  y = −0.0045x2…

A: Given that the height y=6 feet We have to find the distance from the tugboat (x).

Q: Jennifer needs to use a ladder to clean a second-floor window on a building. If the window is 13 ft…

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Q: Use your graphing calculator to solve the equation graphically for all real solutions a° - 6x + 3x+…

A: given,       fx=x3-6x2+3x+20

Q: Solve the equation algebraically. Verify your results using a graphing utility. 2x + 9 = 5x

A: The equation: 2x+9=5x

Q: Solve the equation both algebracially and graphically. x - 4 = 5x + 12

A: To solve the equation: x-4=5x+12 Solution: x-4=5x+12 On simplifying further we get: x-4=5x+12…

Q: Solve by graphing {x+y =-2 y= 4x-7

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Q: Solve the equation both algebracially and graphically.

A: The equation given to us is  4x+2-62x=52x+4

Q: Solve -x^2+2x+3=0 by graphing. Select the solutions given in the photo. (Show work)

A: Firstly find x and y-intercept and after that make a graph and find solution.

Q: Amazon offers a Prime Memebership for $79 per year , which qualifies a buyer for a reduced shipping…

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Q: As x increases in value, does y increase or decrease? For the equation 4x+5y=2

A: The equation is 4x+5y=2 can be written as follows.

Q: Solve the equation graphically. x2 - 4x = 2x + 7

A: The roots of an equation are the set of points that satisfies the left hand side of the equation and…

Q: Use the graph to solve the equation: 2| x + 3| - 8 = 0

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Q: Solve the equation graphically.

A: x+4=x2-5

Q: y’ = 3x^2e-y   solve

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Q: Jack and Walter work in a store's gift-wrapping department Jack can wrap 28 boxes in 2 hours, while…

A: Jack and Walter work in a store's gift-wrapping department Jack can wrap 28 boxes in 2 hours, while…

Q: xlnx-5x+2=0 How do you solve for x without graphing?

A: Given xlnx-5x+2=0 substitute lnx=logex xlogex-5x+2=0x(x)-5x+2=0x2-5x+2=0

Q: For the equation y = -3x +2, determine the value of when x = 2.

A: According to the question, we have to find the the value of the algebraic expression y=-3x+2 when…

Q: The path of water from a hose on a fire tugboat can be approximated by the equation y = −0.006x2 +…

A: Known fact: The solution of quadratic equation ax2+bx+c=0 is given by x=-b±b2-4ac2a.   The height of…

Q: The path of water from a hose on a fire tugboat can be approximated by the equation  y = −0.004x2 +…

A: Given data:   The expression for the height of the water above the ocean is y=-0.004x2+1.15x+10. The…

Q: (c) 2e²x + 3xe* = 0,

A:

Q: Solve the equation graphically. ||x + 3 | - 5| = 2

A: x+3-5=2 The graph of y=x+3-5 is,

Q: Use the graphical method to solve the equation.

A: Solution:Given   x-9-3x=0To solve the equation by using Graphical methd.