Solve the equation by completing the square. Answer in exact form.  3s2+8s=2s-9

Q: 4 A student evaluates the expression √81 +√144 +5-² (V-125). The steps of their work are shown. Step…

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Q: Determine g(x+1) for the following function.   g(x)=4x2+3x−6

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Q: Conic, your favorite math themed fast food drive- in offers 26 flavors which can be added to your…

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Q: king. D (t), given below, is her distance in kilometers from Glen City after / hours of walking.…

A: Given: D(t)=13.5-5t

Q: dy's square garden has a side length of x ft. She will plant 5 tulip bulbs per square 1880. HOW ide…

A: Given query is to find the number of blub she will plant.

Q: Directions: Find the value of each variable. A 78° 78° 5. 4x + 23 10x-1 6. 104° (9x-25)

A: We have to solve as per guideline

Q: Consider the following vectors. --[]-4-[-]·₂-[-1] V = = Give the corresponding linear combination.…

A: Given, v=15, u1=1-1,u2=4-1

Q: Section 1: Solve each system of equations by elimination. Describe each system as consistent and…

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Q: A. The non-invertible 3 x 3 matrices B. The 3 x 3 matrices of determinant 2 c. The 3 x 3 matrices…

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Q: Graph 5. Convert the following equations from standard form to vertex form by finding the vertex,…

A: See this solution in below.

Q: Evaluate the determinant of the given matrix by reducing the matrix to row-echelon form. 1 -3 -7 5 4…

A: Please see the below picture for detailed solution.

Q: I'm still not sure how this answer was reached

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Q: problems 11, 12 & 13, identify the x-intercept, y-intercept, and slope, and sketch the graph on…

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Q: Susan loaned Joey $16,840 at an interest rate of 17% for 4 years. How much will Joey pay Susan at…

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Q: Find the volume of the parallelepiped determined by , and . No units required. Answer:

A: Let a→=<2,3,-2>b→=<1,-1,0>c→=<2,0,3>

Q: The graph below represents data that was collected by students on the number of social media posts…

A: Topic -Algebraic operations We are given graph that represents the number of social media posts made…

Q: Use the graph y=f(x) to graph the given function. = -8 -6 4 -2 9 2 -2- 4- 6 60 y = f(x) 2 76

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Q: or the following quadratic function defined, (a) use the vertex formula to find the coordinates of…

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Q: Let p(x)=x^3−3x^2−2x+1 p(−2) can be computed via synthetic division by filling in for the letters a…

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Q: Section 1: Solve each system of equations by elimination. Describe each system as consistent and…

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Q: Write an equation in slope-intercept form for the line with slope 0 = X 8 08 2 5 and y-intercept -3.

A: Given :Line with slope -25and y-intercept -3

Q: Story: Kayla lit a candle at home and watched as the height of the candle decreased as time passed.…

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Q: Then where a11 a31 - 1 1 a32 = a12 || 1 a33 || a13 A = A-1 - 1 1 7 0 7 7 -9 8 a11 a12 a21 a22 a31…

A: Let A be a square matrix. Then the matrix A-1 are the cofactor matrix divided by det A

Q: The one-to-one functions g and h are defined as follows. g(x) = MIN -x+3 7 h={(-2, 4), (0, 9), (2,…

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Q: Rewrite the equation below for y: x + 3y = -2 What is the coefficient of the x term: O -1/3 -3 O-2/3…

A: Given query is write the linear equation for y.

Q: Suppose that the functions u and are defined as follows. u(x) = x² +3 w(x)=√x+2 Find the following.…

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Q: E 5. 4x + 23 Directions: Find the value of each variable. 7. 9. 60° 7x + 19 x + 3) A 23° 1 78° 78°…

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Q: One month Hans rented 8 movies and 3 video games for a total of $35. The next month he rented 2…

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Q: Find the value of the function for the given value of x f(x) = - [[ - x ]], for x =2.5

A: Given query is to find the value of the function.

Q: 2) Mari, Carlos and Amanda collect stamps. Carlos has five more stamps than Mari, and Amanda has…

A: The given data is: Carlos has five more stamps than Mari, and Amanda has three times as many stamps…

Q: The difference between two positive numbers is 35. The larger number is 5 less than 6 times the…

A: Topic - Linear Equations We are given The difference between two positive numbers is 35. The larger…

Q: Suppose that the functions u and are defined as follows. u(x) = 2x+1 w (x)=x²-2 Find the following.…

A: Solution is done in step 2

Q: 12. BOWLING The bowling alley offers special team rates. They charge $30 for one hour or less of…

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Q: Divide 2x^5 -7x^4 -24x^3 +54x^2 +3x -22 by x^3 -5x^2 +3 in quotient + remainder/divisor form

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Q: For problems 19 & 20, let f(x)=2x-3, g(x)=4x-2, and find the following 19. f(2)+g(3) f(2)xx-3…

A: I am attaching image so that you understand each and every step.

Q: ​$1590 is compounded daily at a rate of 10​% for  7 years. Let 1 year=365 days.

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Q: K- Use the given zero to find the remaining zeros of the function. f(x)=x²-5x²+36x-180; zero: -6 i…

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Q: Use elementary row operations to reduce the given matrix to row echelon form and reduced row echelon…

A: see below the answer and explanation

Q: Solve the last question on the first page

A: 20. Given f(x)=2x-3, g(x)=4x-2 So, f(2)=1, g(1)=2

Q: The sum of two numbers is 82. One number is 50 more than the other. Find the numbers.

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Q: Consider the following problem: A farmer has 2400 ft of fencing and wants to fence off a rectangular…

A: Given: A farmer wants to fence off a rectangular field that borders a straight river. He does not…

Q: A tank is being filled with a liquid. L (t), given below, is the amount of liquid in liters in the…

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Q: The sum of the measures of the interior angles in a triangle is 180°. The measure of the econd angle…

A: let first angle is x let second angle is y let third angle is z as we know that x + y + z = 180

Q: Find the domain and ran 54 -3 2- M 2 -2 -3 -S

A: Given query to find the range of the function.

Q: what is the equation of a parabola if the vertex is at (3,-20) and it passes through (7,12)

A: Topic- Equation of a Parabola We are given  parabola, whose vertex is at (3,-20) and it passes…

Q: The volume V of a right circular cylinder is given by the formula V = r²h, where r is the radius and…

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Q: Erik's speedboat can travel 70 miles upstream against a 4-mph current in the same amount of time it…

A: I am attaching image so that you understand each and every step.

Q: gondola tower in an amusement park casts a shadow that is 79 feet long while a sign that is 4 feet…

A: Given query is to find the height of the tower.

Q: In 2010 your car was worth $10,500. In 2012 your car was worth $8,500. a. Suppose the value of your…

A: let t = 0 for 2010 sofor 2012 t will be equal to 2 and so on so define two points where x = time…

Q: Solve each system {x+3y+5z=20 and y−4z=−16 and 3x−2y+9z=36

A: This is a problem related to solving system of linear equation.  Please follow the procedure given…