The set of all outputs for a function?
Range
x = 6
f(x)=9x+4
f(x)=58
f(x) = 5
f(x) = 4x+24
x = -8
What is the set of all x-values?
Domain
x = 12
f(x) = 5x+5-3
f(x) = 62
f(x) = 2
f(x) = 2x+5
f(x) = 1.5
What is the x-coordinate of a point where a line, curve, or surface intersects the x-axis
X-intercept
x = 20
f(x) = 20x+4
f(x) = 404
f(x) = 7
f(x) = 3x-6
f(x) = 4.33333333
What is the y-coordinate of a point where a line, curve, or surface intersects the y-axis
Y-intercept
x = 5
f(x) = 4x+43
f(x) = 63
f(x) = 10
f(x) = 5x+5-3
f(x) = 1.6
What is it called when a graph is in a curved shape and has two x-intercepts.
Parabola
x = 0
f(x) = 5,000,000x + 5,000,000
f(x) = 5,000,000
f(x) = 12
f(x) = 12x+5
f(x) = 0.583333