# Quadratic equation + inequalities - math problems

#### Number of problems found: 7

- Quadratic inequation

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

It is given a quadratic function y = -4x^{2}+5x+c with unknown coefficient c. Determine the smallest integer c for which the graph of f intersects the x-axis at two different points. - Party

At the party everyone clink with everyone. Together, they clink 406 times. How many people were at the party? - Right triangle Alef

The obvod of a right triangle is 84 cm, and the hypotenuse is 37 cm long. Determine the lengths of the legs. - R triangle

Calculate the right triangle area whose longer leg is 6 dm shorter than the hypotenuse and 3 dm longer than the shorter leg. - Circle chord

Determine the radius of the circle in which the chord 6 cm away from the center of the circle is 12 cm longer than the radius of the circle. - Built-up area

John build up area 5 x 7 = 35 m^{2}with building with a wall thickness 30 cm. How many centimeters would have to subtract from thickness of the walls that built-up area fell by 9%?

We apologize, but in this category are not a lot of examples.

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