An infinite number. Each solution is a pair of numbers that makes a true statement
when they're stuck in place of 'x' and 'y'.
Any pair of numbers will do it, just as long as the 'y' number is one more than double the 'x' number.
2 this Domo
One.
one
zero solutions. If you plot these two lines, you will see that they are parallel and do not intersect.
It has one double solution.
There are 120 solutions.
There are no real solutions because the discriminant of the quadratic equation is less than zero.
1
2 this Domo
One.
one
zero solutions. If you plot these two lines, you will see that they are parallel and do not intersect.
It has one double solution.
That equation has no solutions.There's no number that can go in place of 'x' that canmake the equation a true statement.
Only one. x = (c - b) / a
2.
It has two equal solutions for x which are x = 2 and x = 2