Answer:
C is a constant ( a value that doesn't change)
Step-by-step explanation:
for example (X^2), here x is a variable with an exponent. (8x), here 8 is a coefficient. making c a constant.
d=-4
the answer is negative 4 have a nice day :)
The answer is A. H(-4,2) I(-9,2) J(-9,-2) K(-2,-2)
A≈110.11
using formula 1/4
Answer: 1