Hello!
The answer is 207,126 10/81!
Hopefully this helps! :D
I think 1 is your answer Because 3 points will determine a plane.
I’ll assume the question is asking us to factor the above polynomial:
5x^2 + 10x - 45
Factor out a 5:
5(x^2 + 2x - 9)
This appears to be an irreducible quadratic polynomial, so let’s leave it alone.
5x^2 + 10x - 45 = 5(x^2 + 2x - 9)
One because it only has one number behind the decimal
Answer:
a 0,-1 d -4,-3 hope this helps
