Given that:
The average cost of a year in college varies from $6000 to $20,000 depending on which college you attend.
To find:
The absolute value equation the could someone use to find the highest and lowest cost of a year in college.
Step-by-step explanation:
Let the average cost of a year in college be x.
The average cost of a year in college varies from $6000 to $20,000.
Average of 6000 and 20000 is
Subtract average of 6000 and 20000 from each side.
Therefore, the required absolute value equation is .
The slope-intercept form is written under the form of
y=mx+b where m represent the slope and y represent y-intercept. In this case, we know that the m is 8, but we don't have b yet. To find the answer, substitute (0,5) into an equation where y=5 and x=0
y=mx+b
y=8x+b
5=8(0)+b
5=b, so we have the complete y-intercept form which is y=8x+b
Or
You can you this
y-y1=m(x-x1) where point (x1,y1) represent point (0,5) in this case which led to:
y-y1=m(x-x1)
y-5=8(x-0)
y-5=8x-8(0)
y-5=8x
Add 5 to each side
y-5+5=8x+5
y=8x+5 represent the slope-intercept form. Hope it help!
Answer:
The perimeter of the circle is 138.23008
Step-by-step explanation:
The equation to do this is 2πR, the R standing for radius.
The radius of this circle is 22.
For future reference, the radius of any circle is HALF of any line going all the way through the circle, or, like the line below, the whole line.
Good luck with your class, I hope things get better! If ya need anymore help, feel free to let me know.