hope it helps u to get your abswer and me to be ranked as brainliest:)))
Answer:
D im not sure but i hope its right
Step-by-step explanation:
Answer:
1.325 x 10 -2
Step-by-step explanation:
That is the answer and I know 100% that it is correct
Answer:
i think its 2, 4, and 1
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.
