Respuesta :
Quadratic equation is any equation that can be rearranged in standard form as ax^{2}+box+c=0
A quadratic equation is a parabola and a linear equation is a straight line.
- Quadratic Equation is an equation in which the power of variable mostly x is two.
- Standard quadratic equation is [tex]ax^{2} +bx+c=0[/tex]
- Any linear equation have form like [tex]y=mx+c[/tex]
- The moon has no atmosphere, no weather and no oceans of water. Its surface is in a perpetual vacuum.
- Because the moon's gravity is only one-sixth that of the Earth's gravity, Apollo astronauts had to risk of stumbling or falling.
- Astronauts on the moon were protected from the extreme temperatures by their spacesuits. The suits had several layers of insulating material covered by a highly reflective outer layer.
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