State the domain and range for the function f(x) = 2x2 – 7. Show all steps, please.
1 answer:
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The correct option that matches the graph is option A.
Graph is a fine representation of a network and it describes the relationship between lines and points. The length of the lines and position of the points don't count. Each object in a graph is called a knot.
The four introductory graphs used in statistics include bar, line, histogram and pie maps. The description of a graph is a illustration showing the connections between two or further effects. An illustration of graph is a pie map. noun. A wind or line showing a fine function or equation, generally drawn in a Cartesian match system.
Since it is upside down, it is the one with the negative sign in front of the x. The numbers will continue to increase in the negatives.
Hence, the equation on option A matches the graph.
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