Number of Solutions

How many solutions does this systems of equations have?

• One

• None

• Infinite

A mixture in which one substance is dissolved by another substance.

• Suspension

• Saturation

• Solution

• Solvent

__________ are made up of solutes and solvents.

• Solutions

• Suspension

• Colloid

• mixtures

• One

• Two

• Three

• None

A system of linear equations has no solution. What does this imply about the lines represented by the equations?

• They are parallel

• They intersect at one point

• They are the same line

• They intersect at multiple points

• One

• Two

• Infinite

• None

In a chemical reaction, if the reactants are completely converted to products, how many solutions are there?

• One

• Two

• Infinite

• None

• One

• Two

• Infinite

• None

A quadratic equation has a discriminant of zero. How many solutions does it have?

• One

• Two

• Infinite

• None

• One

• Two

• Infinite

• None