Answer:
there is no question so no need to thank me
ANSWER
A.
EXPLANATION
The given line is
The slope of this line is
The slope of the line perpendicular to it is
The reason is that, the two slopes are negative reciprocal of each other.
The given line passes through,
We use the formula,
where m is the slope.
We substitute the values to get the equation of the required line to be
The correct answer is A.
Answer:
(-4 , 8)
Step-by-step explanation:
The x-axis is the horizontal line. In this case, if you are reflecting over the x-axis, you are flipping the sign of the y-coordinate.
Same with the y-axis. If you are reflecting over the y-axis, you are flipping the sign of the x-coordinate.
In this case, reflect across the x-axis. Flip the sign of the y: (x , y)
(-4 , -8) reflected over the x-axis is (-4 , 8).
~
Answer:
-8
Step-by-step explanation:
First combine like terms:
4x-8=32+9x
-40=5x
-8=x
Answer:
2/6/8
Step-by-step explanation:
Multiply all values in the given ratio by a constant, in this case 2