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Graph f(x)=3x+5 and g(x)=3x-2

User Joslarson
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1 vote

Answer:

Two parallel lines

Explanation:

the slopes are the same: slope = 3

f(x) 3x + 5 g(x) = 3x - 2

Pick at least three x values and find their corresponding values for y. Remember the f(x) and g(x) represent y

f(x) = 3x + 5 g(x) = 3x - 2

y = 3x + 5 y = 3x - 2

let x = 0 y = 3(0) + 5 y = 3(0) - 2

y = 5 y = -2

Ordered pair (0, 5) (0, -2)

Let x = 1 y = 3(1) +5 y = 3(1) - 2

y = 8 y = 1

ordered pair (1, 8) (1, 1)

Let x = -1 y = 3(-1) + 5 y = 3(-1) - 2

y = 2 y = -5

ordered pair (-1, 2) ( -1, -5)

Locate the ordered pairs and draw the graph on the lines.

you will graph two parallel lines

User Martinsb
by
8.4k points

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