1.3 Equations and Inequalities Flashcards
1
Q
How many solutions can a linear and quadratic equation have up to?
A
two pairs of sulutions
2
Q
what is the discriminant
A
b^2 - 4ac
3
Q
Where are the values of x for which the curve f(x) < g(x)
A
below the curve g(x)
4
Q
where are the values of x for which the curve f(x) > g(x)
A
ABOVE the curve g(x)
5
Q
when is an inequality represented by a dotted line?
A
for > or
6
Q
When is an inequality represented by a solid line
A
for <= and >=
