Solving Equations Flashcards
0
Q
1 solution
A
Tangent B^2-4ac=0
1
Q
2 solutions
A
B^2-4ac>0
2
Q
No solutions
A
B^2-4ac<0
3
Q
B^2-4ac>0
A
2 solutions - bigger than 0
4
Q
B^2-4ac=0
A
1 solution
5
Q
B^2-4ac<0
A
No solution - less than 0
6
Q
What is the formula for a circle?
A
X^2+y^2=r^2
7
Q
Straight line graph
A
Y and x
8
Q
Circle graph
A
X^2 and y^2
9
Q
Parabola graph
A
The highest power is 2 eg. X^2
10
Q
Hyperbola graph
A
X and y multiplied (both power of 1) or x is the denominator of a fraction (both power of 1)
