Answer: x
=
4
Step-by-step explanation:
4 you will have 2.1 meters of wood left over
Thats either 7/5 or 1 2/5 but since theres a whole number i think its 1 2/5
F(x)=y=2x+3
P (1,5)
Substitute x and y:
5=2*(1)+3
5=5 true
Point P (1,5) is on the graph of f.
F(x)=x²+3x
f(0)=0²+3*0=0+0=0
Answer: f(0)=0
f(4)=4²+3*4=16+12=28
Answer: f(4)=28
