Solve the equation by the quadra 21) 4x2 + 6x +1=0 %3D

Q: State two different methods for solving a quadratic equation. Give an example of each. Explain why…

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Q: c. Quadrilateral BEAD is a rectangle, and its perimeter is 56 cm. One side is 5 less than twice the…

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Q: 2. Solve He cubic equation 2x²-1/x²+ 18x -8 =0. 3. Show all the necessary mathods

A: Given,           2x3-11x2+18x-8=0

Q: How many right triangles have a hypotenuse that measures 4x + 5 inches and legs that measure 3x + 13…

A: Given: Hypotenuse of right triangle is 4x+5 inches and legs are 3x+13 inches and x inches. To…

Q: Solve the problem. On a sunny day, a flag pole and its shadow form the sides of a right triangle. If…

A: Hope this is useful

Q: Using chanpitz melhod solve the fellowing: 11 %3D

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Q: A county in the shape of a rhombus has an area of 169 square miles. The county incorporated a…

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Q: in parallelogram drew the length of side Dr is represented by a 9x - 5 and the length of side w is…

A: Given,          In parallelogram drew the length of side Dr is represented by a 9x-5 and the length…

Q: The quadratic equation =36 has solutions +6. True O False

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Q: Write a quadratic equation having the given solutions. 11, 4. |%3D0 (Type an equation whose terms…

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Q: 1. Peter wants to make a rectangular vegetable garden in his backyard, using a fence as one side. He…

A: We will find the dimensions of the rectangular garden as following.

Q: the method of completing the square to solve the quad 3x – 7 = 0, which number would have to be…

A: In this question we will use basic of algebra i.e solution of quadratic equation by completing…

Q: Solve the quadratic equation by completing the square. x+4x-2= 0 First, choose the appropriate form…

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Q: 40) A x+ 72 x+ 57 105°

A: we can use the triangular property In order to solve the given problem.

Q: The product of the sides of the triangle (AB)(BC)(CA) is 51840. If the area of the triangle ABC is…

A: Suppose the sides of the triangle are a,b and c then given that abc=51840 And the area of the…

Q: 12. The midsegment of the trapezoid is RT. Solve for x. 2x A 49 B 6x +18

A: trapezoid  Using triangle midpoint property

Q: In an isosceles triangle, the longer side is twice as long as the shorter side. The area of the…

A: Sum of all sides of triangle is called perimeter of triangle

Q: ABCD is a parallelogram, solve for x. x+30 X-10 x+10 2x

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Q: Solve the given quadratic equation using the method of your choice. 7a? + 19 = 31z + 7 O {}, 4} o…

A: Given, The quadratic equation 7x2+19 = 31x+7 We have to solve the quadratic equation.

Q: A farmer needs to enclose two different breads of animals in a rectangular area. The two breads are…

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Q: The rectangular front windshield of the bus has the length of 1.5√3 meter and the width of 1.5…

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Q: You are asked to design a rectangular playground that is 19 feet longer than it is wide and should…

A: As per bartleby guidelines only first three subparts are to be solved. Please upload other parts…

Q: The sum of the measures of ALL THREE angles in a triangle is 180° Solve for x. (2x+1)* (5x+5)

A: Form the expression for the sum of the angles of the right angle triangle. One angle is always equal…

Q: solve using completing the square method x^2+6x+8=0 please show work

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Q: A condominium is to be be constructed in a rectangular lot with a perimeter of 800 m. What is the…

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Q: The perimeter of an equilateral triangle is 7 inches more than the perimeter of a square, and the…

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Q: 3, use the separatibn of Variables and solve the following equatibn %3D

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Q: The base of a triangle is x cm long and it's altitude is quarter the length of its base. if the…

A: It is given that, base of triangle=x cm               Its altitude=base of triangle4=x4cm      Area…

Q: Exercises 25–28: Solve by completing the square. 25. x² + 2x = 5 26. x² - 3x = 3 27. 2:2 – 62 - 1 =…

A: “Since you have asked multiple question, we will solve the first question for you. If you  want any…

Q: A developer owns a piece of land enclosed on three sides by streets, giving it a shape of a right…

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Q: Solve the guadratic equation by completing the square. x+10x+ 15 = 0 First, choose the appropriate…

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Q: In parallelogram DREW, the length of side DR is represented by 9x – 5 and the length of side WE is…

A: Given: Parallelogram DREW. length of side DR  represented by 9x-5. Length of side WE  represented by…

Q: The quadratic formula is used to solve for x in equations taking the form of a quadratic equation,…

A: Calculation:Obtain the value of x as follows.On comparing the given equation 2x2 + 15x −9.1= 0 with…

Q: two sides of a triangle have the same length. the third side measures 3 m less than twice the common…

A: Let x be the length of the equal sides and the third side measure is (2x – 3).The sum of the three…

Q: 19. Find the exact solutions and simplify as much as possible: 2x² + 15 = 14x. Show work.

A: The given equation is  2x2+15=14x

Q: The lengths of two sides of a triangle are 24 m and 18 m. Which is a possible length for the third…

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Q: Find the dimensions of a rectangle whose perimeter is 44 cm and whose area is 120 cm“. Give the…

A: to find the dimensions of rectangle

Q: Solve, finding all solutions in [0,2x). 4cos x + 4sinx=2√√6

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Q: The lengths of two sides of an equilateral triangle in terms of x are (5x + 30) and (8x + 24). What…

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Q: Solve the quadratic equation by completing the square. +18x+ 66 = 0 First, choose the appropriate…

A: solution is given  below

Q: If the lengths of two sides of a triangle are represented by 2x + 5 and 3x + 7 (in which x is…

A: Using the triangle law we know that the sum of the two sides of a triangle must be greater than the…

Q: The side of a square exceeds the side of the another squares by 4 cm and the sum of the areas of two…

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Q: Solve the quadratic equation by completing the square. x-14x+42-D0 First, choose the appropriate…

A: Given Data : Quadratic Equation : x2-14x+42=0       To Find : Solve the quadratic equation by using…

Q: 1. One side of a right triangle is 9 cm long. The hypotenuse is 3 cm more than the other side. What…

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: To create an open tray from a 24" by 36" sheet of metal, squares are cut from each corner. Find the…

A: Let x be the side of the square that has to cut from 24" by 36". The length of the tray will be…

Q: 2. A rectangular lot adjacent to a highway is to be enclosed by a fence. If the fencing costs P250…

A: The rectangular plot has length x  and width y cost of the fence is 250(length along highway )…

Q: the base and height of a triangle whose height is 5 more than 9 times its base

A: given,        height is 5 more than 9 times its base.

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.