Answer:
Option 3 - 
Step-by-step explanation:
Given : Perpendicular to the line
; containing the point (4,4).
To Find : An equation for the line with the given properties ?
Solution :
We know that,
When two lines are perpendicular then slope of one equation is negative reciprocal of another equation.
Slope of the equation 
Converting into slope form
,
Where m is the slope.


The slope of the equation is 
The slope of the perpendicular equation is 
The required slope is 

The required equation is 
Substitute point (x,y)=(4,4)



Substitute back in equation,

Therefore, The required equation for the line is 
So, Option 3 is correct.
Answer:
<u>Equivalent expressions</u>
Step-by-step explanation:
3(x – 4) – 2(2.5x - 1)
3x - 12 -5x +2
<u>-2x - 10</u>
and -2(x + 5)
<u>-2x - 10</u>
<u></u>
<u>Yes, They are Equal</u>
Answer:
The answer is D.
Step-by-step explanation:
You have to apply Indices Law,

So for this question :


