Domain, Range and
Functions Quiz fully
solved 2025-2026
To determine the domain of a function you need to
examine two primary areas - answer 1. Any value of x that
makes a denominator equal to zero(those values are
removed from the domain)
2. Any value of x under an even radical that makes≥0
Domain of a Function - answer Every x value that will
return a value f(x) (or y)
Function - answer A relation which pairs each element
from the domain with exactly one element from the range.
Domain - answer Set of all x values, set of all first values,
set of all independent values
Range - answer set of all y values, set of all 2nd values,
set of all dependent values
Vertical Line Test - answer If anywhere on the graph a
vertical line can be drawn without intersects two or more
points,then it is not the graph of a function.If no such line
can be drawn, then it is the graph of a function.
Functions Quiz fully
solved 2025-2026
To determine the domain of a function you need to
examine two primary areas - answer 1. Any value of x that
makes a denominator equal to zero(those values are
removed from the domain)
2. Any value of x under an even radical that makes≥0
Domain of a Function - answer Every x value that will
return a value f(x) (or y)
Function - answer A relation which pairs each element
from the domain with exactly one element from the range.
Domain - answer Set of all x values, set of all first values,
set of all independent values
Range - answer set of all y values, set of all 2nd values,
set of all dependent values
Vertical Line Test - answer If anywhere on the graph a
vertical line can be drawn without intersects two or more
points,then it is not the graph of a function.If no such line
can be drawn, then it is the graph of a function.
