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EOC Vocabulary
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Gravity
Terms in this set (27)
linear standard form
ax+by=c
slope intercept form
y=mx+b
slope of a line
quadratic standard form
axis of symmetry
cuts the parabola in half
linear function
a function whose graph is a line
rate of change
change in y over the change in x
equivalent
equal
system of equations
two or more equations with the same variables
variable
A symbol used to represent a quantity that can change
parabola
the graph of a quadratic function
(h,k)
vertex
vertex of a parabola
highest or lowest point in a parabola
concave downward
the "a" value is negative
concave upward
the "a" value is positive
ordered pair
(x,y)
solution to an equation
a value that makes the equation true
function notation
f(x)=y
zero of a function
X-INTERCEPT, WHERE Y=0
x-intercept
where the graph crosses the x-axis
y-intercept
where the graph crosses the y-axis
domain
set of x-values
range
set of y-values
f(x)=x
linear parent function
f(x)=x^2
quadratic parent function
factors
Numbers that are multiplied together to get a product
linear inequality
looks like a linear equation, but with an inequality symbol.
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