Solve the equation by first completing the square then isolating the variable. (Find the exact solution.) 4c^2 -12c-23=0

Q: Write the quadratic equation whose roots are -2 and 6, and whose leading coefficient is 1. (Use the…

A: Explanation of the answer is as follows

Q: Solve 16x-3=82x-1 Solve 6=2e0.45x

A:

Q: What is the best first step in solving the equation 3 + V6x = 5? %3D

A: The best first step to solve this equation 3+6x3=5 is "Subtract 3 from both sides"

Q: Solve by completing the square. z2 - 4z = 33 Write your answers as integers, proper or improper…

A:

Q: 6x2 = 21x %3D

A: Given :

Q: Write the quadratic equation whose roots are -4 and 4, and whose leading coefficient is 1. (Use the…

A: Recall:Quadratic  Equation is ax2+bx+c=0 where a,b,c are constants and 'a' is the leading…

Q: Write the quadratic equation whose roots are -3 and 4, and whose leading coefficient is 3. (Use the…

A: Follow next step

Q: 14) Solve: 6x2 - 54 = 0 %3D

A: The question is from the topic of quadratic equation

Q: Solve: 5(x)2-12 = 252x

A:

Q: Find three quadratic equations: one having two distinctsolutions, one having no real solution, and…

A: Quadratic equation having two distinct solutions-  x2+x-6.

Q: Write the quadratic equation whose roots are 1 and 2, and whose leading coefficient is 2. (Use the…

A:

Q: how to solve quadratic equations by the square root method and by factoring?

A:

Q: please show me the steps on how to solve this. The length of a rectangular gardenis 5 feet more than…

A: Obtain the length and width of the given rectangle.Let the width of the rectangle be x. Then the…

Q: Solve  equation 8x+14-4x=2(2x+7)+x

A:

Q: How to solve with quadratic equation

A: Given : Height = h = 8cm Let the width of the box = w cm Then, Length of the box = l= (2w -3) cm

Q: solve 2x2  - 7x = 15 by solving qudratic equations by factoring

A: Given:

Q: solve quadratic equation  5x^2+8x-4=0

A: To solve a quadratic equation, the middle term is split into 2 terms such that the sum of these…

Q: Solve 6^-2x=6^3x

A:

Q: The sum of a number and its square is 380. Write a quadratic equation that models this scenario…

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Q: 2. Solve 6x3 +2x = -7x2 %3D

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Q: 2x2 こ0

A:

Q: How can I find a quadratic equation from the points (0,0) (50,18) and (100,0)? The how can I use…

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Q: The solution of quadratic equations helps in solving some practical problems. What are the seven…

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Q: Solve  equation.

A: Explanation: Given that,  916x=34     Concept Used: If bases are the same on both sides, so that…

Q: Solve the equation by the Square Root Method. Verify your solution using a graphing utility. (x - 1)…

A:

Q: Write the quadratic equation whose roots are 4 and 6, and whose leading coefficient is 2. (Use the…

A: Given Roots of quadratic equation are x=4 and x=6 and leading coefficient is 2 To find the quadratic…

Q: instead of cube there is a square in that equation 3(2x-1)2 please solve

A: Given,           ∫2x-1cos32x-12+632x-12+6dx

Q: Solve.  square root x+4=-7

A: Given:

Q: Write the quadratic equation whose roots are -3 and 4, and whose leading coefficient is 3. (Use the…

A: Using roots to find factors & then quadratic equation.

Q: Solve quadratic equation. 2x/(x - 3) +6/(x + 3 )= -28/(x2 - 9)

A: 2xx-3+6x+3=-28x2-9

Q: Write the quadratic equation whose roots are 1 and 4, and whose leading coefficient is 4. (Use the…

A: It is problem to form Quadratic equation.

Q: write the quadratic equation whose roots are -4 and 1, and whose leading coefficient is 3.

A: We have to find the the quadratic equation whose roots are -4 and 1, and whose leading coefficient…

Q: Write the quadratic equation whose roots are -3 and -6, and whose leading coefficient is 3. (Use the…

A:

Q: Write the quadratic equation whose roots are 6 and 2, and whose leading coefficient is 4. (Use the…

A:

Q: Solve quadratic equation. 5x2 = 6 - 13x

A: Given- 5x2=6-13x To solve- The above quadratic equation. Concept Used- The above equation can be…

Q: Solve: 2x-gr+1 %3D

A: We use logarithmic properties to solve this equation

Q: Solve 2 3 + x2 +a-6 a² – 3x+ 2 - 2

A:

Q: Write the quadratic equation whose roots are-3 and-2, and whose leading coefficient is 4. (Use the…

A: Given query is to find the indicated quadratic equation.

Q: Solve the equation by the Square Root Method. Verify your solution using a graphing utility. x2 = 25

A: The given equation is  x2=25

Q: Write the quadratic equation whose roots are -5 and 5, and whose leading coefficient is 1. (Use the…

A:

Q: Find all real solutions of the equation. 4z5 - 10z2 = 0

A: Given: 4z5-10z2=0  To Find all the real solution

Q: The square root of a number plus two is the same as the number. What is the number?

A: Let the number is x.Square root of x = sqrt(x)

Q: Solve the equation by the Square Root Method. Verify your solution using a graphing utility. (x + 2)…

A: Given: The equation x+22=1, To find: The solution of the given equation.

Q: Solve by quadratic formula x2-4x+3

A:

Q: Write the quadratic equation whose roots are -4 and 2, and whose leading coefficient is 5.

A:

Q: Solve: 5(2x - 3) - 4x = 9.

A: We have to solve the equation: 52x-3-4x=9 Solving the equation by manipulating the equation,…

Q: Solve: 6(3x-1)=8-(10x-14)

A: Firstly, we simplify brackets on both sides of equation.

Q: Number of solutions of equation 2020 sgn(x^3 - 4x) + 2022agn(x² -x) =2021,

A: Given: 2020 sgn(x3-4x)+2022 sgn(x2-x)=2021To find the number of…