Answer:
a. han did not divide -10x by 4
b. y intercept:5, x intercept:2
Step-by-step explanation:x
reason for b: you can graph y=-
x+5 to get the y and x intercept
I think it is 9 i hope this helped
A. 5 invitations
b. 15 invitations
Comment if you need me to explain it.
A
h(x)=6x^2+1
B
f(t)=-16t^2+48t
Before it hit the ground eqn would be
-16t^2+48t=0
16t^2=48t
t=3
3 seconds in the air before it hit the ground
-5^11 you want to subtract -6 from 5 which become 5+6.