Answer:
B. y = 1/3x
Step-by-step explanation:
The slope of the given line is -3, so the slope of the perpendicular line will be the negative reciprocal of that: -1/(-3) = 1/3. This eliminates choices A and C.
We can find the y-intercept (b) if we use the given point values in the equation ...
y = 1/3x +b
we get ...
-2 = (1/3)(-6) +b
-2 = -2 +b . . . simplify
0 = b . . . . . . . add 2
So, the equation of the perpendicular line through the given point is ...
y = 1/3x . . . . matches choice B
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<em>Alternate solution method</em>
You can try the given point in the given equations. You will find that only the equation of choice B will work.
Answer:
The Geometric Mean of 4 and 12 is 6.9
Step-by-step explanation:
um i would say 25 all together
Answer:
D
Step-by-step explanation:
Answer:
D) 
Step-by-step explanation:
If two functions 
and 
are inverse of each other, then the following conditions must be true:
i. 
ii.
Therefore, out of the four choices available, only option D matches the condition for inverse function to exist.
Therefore,
