Aquadratic equation has a discriminant of 12. which could be the equation?

1.) 0 = –x2 + 8x + 2

2.) 0 = 2x2 + 6x + 3

3.) 0 = –x2 + 4x + 1

4.) 0 = 4x2 + 2x + 1

Which statement is true 1.the pythagorean theorem can be used to find the missing side of any triangle 2.the pythagorean theorem can be used to find the missing side of any polygon 3. the pythagorean theorem can be used to find the missing side of any right triangle 4.the pythagorean theorem can be used to find the missing side of any isosceles triangle

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.

2/3(-6y+9x) expand each expression using the distributive property