# Algebra 2

Evaluate the function when x=1. f(x)=4x-2. Write the input and output as a set of ordered pairs, and identify the domain and range of the ordered pair. (6 points)

Ordered Pair:

Domain:

Range:

Write an equation of direct variation that passes through the point (9,-1). (4 points)

Write an equation of a line in point-slope form if the slope is -1 and it passes through the point (-3, 5). (4 points)

Write the equation of a line through the point (-2, 1) and perpendicular to 3x+y=1. (4 points)

Write a function rule for the transformation for the graph f(x)=5x.
The graph shifts to the left 4 points, up 2 points, vertically compresses by a factor of 1/2, and reflects in the x-axis. (4 points)

Graph the inequality y<3/2 x+2. (4 points)

1. 👍 0
2. 👎 0
3. 👁 285
1. So what did you do?

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2. 👎 0
posted by Damon
2. I don't know anything about functions

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2. 👎 0
posted by JojO
3. I need to somehow find the ordered pair, domain, and range

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2. 👎 0
posted by JojO

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