Answer:
K=26
Step-by-step explanation:
The answer is C it won’t let me do all the steps but I hope it helps
Answer:
A) 25
Step-by-step explanation:
You use x= -b/2a in order to get your maximum so x= -10/ 2(-5) and you get x=1. You plug 1 into the function as h(1)=-5(1)^2 + 10(1)+ 20 which gets you 25
Step-by-step explanation:
4y
4 (5)
4×5
20
y=20
Hope its helpfulllll