You just switch the signs:
So the polynomial would be, -5x^2+3x+9
I hope this helps!
Answer:
(0,7)
Step-by-step explanation:
the highest point in the graph.
Answer:
25% mate
Step-by-step explanation:
hope this helps :)
have a great day :)
merry Christmas :)
brainliest?
You would do 5+5 first then 10+3x5 which equals 25.