Square root + quadratic equation - math problems

Number of problems found: 45

  • Completing square
    eq2 Solve the quadratic equation: m2=4m+20 using completing the square method
  • Square root 2
    parabola If the square root of 3m2 +22 and -x = 0, and x=7, what is m?
  • Quadratic equation
    parabola Solve quadratic equation: 2x2+28x-550=0
  • Pure quadratic equation
    kvadrat Solve pure quadratic equation ?.
  • Root
    root_quadrat The root of the equation ? is (equal or greater or less than zero)? ?
  • Unknown number 4
    ninth I think number. When I divided its square root by its 1/9, I get a number 1. What number am I thinking?
  • Square
    percent Suppose the square's sides' length decreases by a 25% decrease in the content area of 28 cm2. Determine the side length of the original square.
  • Solve equation
    hrusky solve equation: [(a2)+3]1/2 + [(a2)-3]1/2 = 5
  • Factors
    factors Can the expression ? be factored into rational factors?
  • Non linear eqs
    q2_non_linear Solve the system of non-linear equations: 3x2-3x-y=-2 -6x2-x-y=-7
  • Trapezoid 15
    trapezoid3 Area of trapezoid is 266. What value is x if bases b1 is 2x-3, b2 is 2x+1 and height h is x+4
  • Biquadratic
    bikvadraticka By introducing a new variable solve biquadratic equation: ?
  • The sum
    eq222 The sum of the squares of two immediately following natural numbers is 1201. Find these numbers.
  • Diagonal of the rectangle
    rectangle Calculate the rectangle's diagonal, which area is 54 centimeters square, and the circuit is equal to 30 cm.
  • Right triangle
    righttriangle Legs of the right triangle are in the ratio a:b = 2:8. The hypotenuse has a length of 87 cm. Calculate the perimeter and area of the triangle.
  • Rectangle pool
    basen Find dimensions of an open pool with a square bottom with a capacity of 32 m3 to have painted/bricked walls with the least amount of material.
  • Suppose
    linear_eq Suppose you know that the length of a line segment is 15, x2=6, y2=14 and x1= -3. Find the possible value of y1. Is there more than one possible answer? Why or why not?
  • Product
    floring The product of two consecutive odd numbers is 8463. What are this numbers?
  • Garden
    garden The area of a square garden is 6/4 of triangle garden with sides 56 m, 35 m, and 35 m. How many meters of fencing need to fence a square garden?
  • 1 page
    books 1 page is torn from the book. The sum of the page numbers of all the remaining pages is 15,000. What numbers did the pages have on the page that was torn from the book?

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Looking for help with calculating roots of a quadratic equation? Square root - math problems. Quadratic Equations Problems.