Given:
The equation of parallel line is 
.
The line contains the point (-1,1).
To find:
The equation of the line.
Solution:
The slope intercept form of a line is:
Where, m is the slope and b is the y-intercept.
The equation of parallel line is
It can be written as
The slope of this line is 0.
The slopes of two parallel lines are always equal. So, the slope of the required line is also 0. It passes through the point (-1,1) so the equation of the line is:
Therefore, the equation of the required line is 1.
Answer:
You answer would be $7.54
Step-by-step explanation:
You need to subtract 32.50 from 524.96. That would be 492.46. Then subtract 492.46 from 500. Hope that helps!!
Answer:
By mean, find the average. Add them all up and divide by how many numbers are there.
22+37+49+15+92= 215
215/5= 43.
Therefore, the answer is D, 43.
Answer:
The formula to find the perimeter of a rectangle is 2*length + 2*width
2(2x+1)+2(x^2+2x-1)
First we want to distribute the 2 through both the length and the width
(4x+2) + (2x^2+4x-2)
After we distributed the 2 through like we did up above, we now want to add them together to find the perimeter.
We want to combine all like terms
2x^2, doesn't combine with anything so we leave it the same
4x+4x=8x, add the coefficients and leave the variable
2-2=0, we just leave that out, don't do anything with it
What we have left is:
2x^2+8x,
Which would be C), if the answer is 2x to the second power+8x,
Hope this helps ;)
