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3. Which statements about graphed lines are true? Select all that apply.
A. A vertical line has an undefined slope.
B. The equation y = mx + b can be used to describe the relationship of a vertical
line.
C. A line represented by x = -8 is a function.
D. A horizontal line has a slope of zero.

3 Which statements about graphed lines are true Select all that apply A A vertical line has an undefined slope B The equation y mx b can be used to describe the class=

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Snuffs

Answer:

A, D

Step-by-step explanation:

b. mx+b can't describe the relationship of a vertical line since it's slope is undefined

c. x = -8 shows no relation to anything so it isn't a function

hopefully that works

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