Question

Given the following linear function sketch the graph of the function and find the domain and range f(x)=-3x+7

Answer 1

Answer:

see attached for a graph

domain and range: all real numbers

Step-by-step explanation:

The function is written in slope-intercept form, showing that it has a slope of -3 and a y-intercept of +7. The y-intercept (0, 7) is a point on the line, as is a point 1 unit to the right and down 3 units, (1, 4).

The graph will be the line through these two points.

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As with any odd-degree polynomial function, both domain and range are all real numbers: (-∞, ∞).