Reading properties from a graph
Types of exercises: properties of a function read from its graph.
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Read from the graph the argument at which the function f takes its least value on the given interval
interval [−1, 4]
Read the domain of the function f from the graph
D = ?
Read all the zeros of the function f from the graph
f(x) = 0
Read the range of the function f from the graph
range = ?
Read from the graph how many solutions the equation has
f(x) = 4
Read from the graph the set of all arguments for which
f(x) > 0
Read from the graph the greatest value of the function f on the given interval
interval [−3, 0]
Read the value of the function from the graph
f(−3) = ?
Read from the graph the least value of the function f on the given interval
interval [0, 4]
Read from the graph the set of all arguments for which
f(x) ≤ 0
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