Quadratic Equations Problems
Number of problems found: 530
- What is 25
What is the trunk of 8 and 10?
Determine the discriminant of the equation: 7x²-x+7=1
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
What x-gon has 54 diagonals?
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= 2x2- 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
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
Are you looking for help with calculating roots of a quadratic equation?