Solve 5m^2=60-20m using completing the square method.

Q: Directions: Solve each quadratic equation below and check. 13. x^2 - 4x - 5 = 0 14. x^2 - 5x - 6 =…

A: x2-4x-5=0We know that roots of ax2+bx+c=0 are -b±b2-4ac2aForm here, a=1,b=-4 and…

Q: Solve sqrt(4x2+1)=2x+2

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Q: Jonny solved the quadratic equation. x^2 + 4 = 0 and found no solutions. Is he correct?Why or why…

A: Solution the equation

Q: Use the quadratic formula f(x)=2x^2−8x+5 to determine the coordinates of the vertex of the…

A: Given,         The function is fx=2x2-8x+5 .

Q: Solve by using the square root property. Please show me step by step. 21z^2 + 84 = 0

A: We have to solve given quadratic equation by using the square root property.

Q: Directions: Solve each quadratic equation below and check. 10. x^2 + 2x + 1 = 0

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Q: Write the quadratic equation whose roots are 6 and 3, and whose leading coefficient is 4

A: Given two roots are , 6 and 3 and leading coefficient is 4 To form an Quadratic equations .

Q: Directions: Solve each quadratic equation below and check. 4. x^2 - 8x + 16 = 0 5. c^2 + 6c + 5 =…

A: Given : 4. x2 - 8x + 16 = 0 5. c2 + 6c + 5 = 0 6. p2 - 8p + 12 = 0

Q: Find the "zero's"  for this equation and graph.  The solution needs to be ordered pairs and must…

A: Topic: quadratic equation

Q: Solve and complete the Square: 3x2 _12x=21

A: To Determine: Solve the given quadratic equation, using the complete the square method.…

Q: Do you solve that equation? 9x^2+2

A: We have to solve the given equation

Q: 2d^2+16d-8=0 solve using the quadratic formula

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Q: Solve each problem by completing the square (must show work) 5. 2x² + 9 = 6. 8x 2x²7x - 30 = 0

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