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WorksheetsQ2M3 DOMAIN, RANGE, AND LINEAR FUNCTIONS
Total questions: 15
Worksheet time: 3mins
It is the set of all first coordinates of the ordered pairs in a relation.
Domain
Range
Function
Relation
Determine the range of the function given the set of ordered pairs: {(0, 2), (1, 3), (2, 4), (3, 5), (4, 6)}
{0, 1, 2, 3, 4}
{1, 2, 3, 4, 5}
{2, 3, 4, 5, 6}
{1, 3, 4, 5, 6}
Determine the domain of the table of values.
{ 0, 1, 2}
{-1, 0, 1, 2}
{2, 1, 0, 1, 2}
{-2, -1, 0, 1, 2}
Determine the domain of the mapping diagram.
{1, 2, 3}
{0, 1, 2, 3}
{0, 1, 2, 3, 4}
{1, 1, 2, 3, 3}
Determine the range of the mapping diagram.
{1, 2, 3}
{0, 1, 2, 3}
{0, 1, 2, 3, 4}
{1, 1, 2, 3, 3}
Determine the domain of the function illustrated by a graph below.
{-2, 0, 1, 2, 3}
{-2, -1, 1, 2, 3}
{-2, 0, 0 1, 2, 3}
{-2, -1, 0, 1, 2, 3}
Find the domain of the function f(x)=x2−1
{0}
{-1}
{1}
All set of real numbers
Find the range of the function f(x)=x2−1
All real numbers where 𝑦 ≥ -1
All real numbers where 𝑦 ≤ -1
All real numbers where 𝑦 ≥ 0
All real numbers where 𝑦 ≤ 0
It is a function that has a degree of one and can be written in a slope – intercept form.
Function
Linear Function
Quadratic Function
Cubic Function
What is the point where the graph of a linear function crosses the x-axis?
always zero
always positives
y-intercept
x-intercept
Which of the following equations is an example of a linear function?
𝑦 = 2𝑥𝑦 − 5
x2+5x+6=0
𝑦 = −2𝑥 − 8
𝑥(𝑥 + 3) = −2
What is the graph of a linear function?
straight line
ellipse
hyperbola
parabola
Which among the table of values below represents a linear function?
Which of the following table of values is correct of the function f defined by f(x) = 3x + 1?
Which of the following graphs represents a linear function?
