Answer: Choice A) If the value of b is increased from 0, the graph moves up.
Explanation:
This line is of the form y = mx+b where b is the y intercept. Right now, the graph shows b = 0.
If we increase b to say b = 4, then the red line would cut through 4 on the y axis. So the line would move upward.
Answer:
I believe that it is (-1,-5)
Step-by-step explanation:
Hope this helps!!
To estimate, you can round each decimal to the nearest whole number, and then add them up together to get a number close to the real answer.
I hope this helps! :)
Answer:
42.9%
Step-by-step explanation:
-42.857142857142854 is the exact number. Rounded to 42.9% thus b: is the correct answer.
Formula:
[(120 - 210) / 210] × 100% = -0.42857142857142855 × 100% = -42.857142857142854%
Normally you would divide something like this by the cuts made. So if there were cuts of 2 inches on a 10 inch rope, then you should divide 10 by 2. It's the same with this:
Multiply by the reciprocal when you are dividing fractions.
