Can someone please help me with this question?
1 answer:
Answer:
y = -x - 2
Explanation:
If line r is parallel to line q, they will have the same slope.
Rearrange line q to isolate “y”, which will give you line r in slope-intercept form: y = mx + b, where m is the slope.
5x + 5y = -9
5y = -5x - 9
m = -1
Use point-slope form:
Substitute the slope m = 1 and the point on line q, (-1, -1).
y - (-1) = -1(x - (-1))
y + 1 = -(x + 1)
y + 1 = -x - 1
y = -x -2
Therefore, the equation of line r is y = -x - 2.
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a) (0, ∞)
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c) x = 0
Step-by-step explanation:
It helps to have some idea what the log function is.
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c) There is a vertical asymptote where the argument of the log function is zero: at x=0.
