linear functions
what does the slope tell you ?
the rate of change
what symbol means "greater than" ?
>
Are repeating decimals rational or irrational
irrational
what is the shape of the graph of a quadratic function
a U shaped graph
what is 33
27
what form is y=mx+b?
Slope-intercept form
what kind of line is used for <or>?
a dashed line
Name one rational number
1/3
What formula can solve any quadratic equation ?
The quadratic formula
what happens during exponential growth
Values increase quickly
what is a y-intercept ?
Where the line crosses the y-axis
when graphing inequalities what do you do after drawing a line ?
shade the correct side
what is the highest or lowest point called
vertex
what is the domain in quadratic functions
all real numbers
what happens during exponential decay
Values decrease quickly
what happens when the slope is negative ?
the line goes down from the left to right
What happens when multiplying or dividing an inequality by a negative number
Flip the inequality sign
is 5 a rational or irrational number ?
Rational
what does the axis of symmetry go through
the vertex
what is the base in 23
2
find the slope between (2,3)and (4,7)?
2
Is 1/2 rational or irrational
Rational
can a rational number be written as a fraction
what is 24
16