Algebra

1.Write the equation of a line that is perpendicular to the given line and that passes through the given point. y-3=8/3(x+2); (-2, 3)
A.y+3=-3/8(x-2)
B.y-3=-3/8(x+2)
C.y-2=-3/8(x+3)
D.y+3=3/8(x-2)

2.Describe how the graph of y=/x/ and y=/x+3/ are related.
A.The two graphs are the same
B.The graphs have the same shape. The y-intercept of y=/x/ is 0, and the x-intercept of the second graph is 3.
C.The graphs have the same shape. The y-intercept of y=/x/ is 0, and the y-intercept of the second graph is 3.
D.The graphs have the same shape. The y-intercept of y=/x/ is 0, and the y-intercept of the second graph is -3.

I think 1 is B and 2 is D. Correct me if im wrong please.

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  1. What's wrong with using || symbols? Your keyboard surely has them.
    #1 ok
    #2 C
    |x+3| has x-intercept at -3, but y-intercept is +3.

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  2. Hey, Steve. Not all of the time do people have keyboards that have fancy symbols. I have an old keyboard. It still types. GummyBears was using what he/she had.

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