# Quadratic Equations Problems

#### Number of problems found: 530

- What is 25

What is the trunk of 8 and 10? - Discriminant

Determine the discriminant of the equation: 7x²-x+7=1 - Variable

Find variable P: PP plus P x P plus P = 160 - Solve 3

Solve a quadratic equation: (6n+1) (4n-1) = 3n² - Quadratic equation

Find the roots of the quadratic equation: 3x²-4x + (-4) = 0. - Equation: 4274

Solve the equation: V (2, x + 2) = 90 - Diagonals

What x-gon has 54 diagonals? - Fraction

For what x expression $eq equals zero? - Difference 7159

The product of two natural numbers is 323, and their difference is 2. Determine the numbers. - System: 4681

Solve the system: (x + 5) (y-2) = (x-1) (y + 1) (x + 1) (y + 1) = (x + 5) (y-1) - Quadratic inequation

If 5x + x² > 100, then x is not - Quadratic function 2

Which of the points belong function f:y= 2x^{2}- 3x + 1 : A(-2, 15) B (3,10) C (1,4) - 2nd class combinations

From how many elements can you create 2346 combinations of the second class? - Quadratic 21643

Solve the quadratic equation: 2y²-8y + 12 = 0 - Variations 8333

How many elements do we create 90 variations of 2 classes without repeating elements? - A circle

A circle relation is given to be x² + y² =16. What is the radius of the circle? - Find the 20

Find the product and the sum of the roots of x² + 3x - 9 = 0 - Combinations

How many elements can form six times more combinations fourth class than the combination of the second class? - Variation equation

Solve combinatorics equation: V(2, x+8)=72 V(2,x+8) is variations, second class, from x+8 items. - Primes 2

For what primes p,q,r is true: p²-(q+r)²=647

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