Quadratic equation - high school - practice problems
Number of problems found: 457
- 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) - The product of the roots
Find the product and the sum of the roots of x² + 3x - 9 = 0 - 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? - 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? - 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. - Equation with abs value
How many solutions has the equation (|x| +x) |x-3| = |x+1| in the real numbers? - Functions 42201
Y = x² + 4x-2 Quadratic functions Calculate and graph.
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