Answer:
slope= 4
Step-by-step explanation:
rise=20 run= 5 divide =4
Lol this is hard try using multiplication or division...
I agree with the other person that this is 25% error
Answer:
<h2>x = -5</h2><h2>y = -2</h2>
Step-by-step explanation:
Answer:
step 1. A, B,D are incorrectly written as these are not all coordinates. they must be written (x, y)
step 2. so the question becomes is C a quadratic
step 3. The x values must be evenly spaced. the x values are evenly spaced by a difference of 4
step 4. write out the y values: -126, -14, 2, 18
step 5. write out the differences: 140, 16, 16
step 6. write out the differences: -124, 0.
step 7. after doing this twice the numbers nust be the same for this to be a quadratic which they aren't
step 8. C is not a quadratic.
