Answer:
a=18.7 or 19 rounded up
Step-by-step explanation:
Use Pythagoras Thereom
a^2=8^2+17^2
a^2=64+289
a^2=353
√353
a=18
I dont think so but to justify quads means four and the is no sign of x to the fourth power or y to the fourth power ect.
........The Answer : 5 3/5
The Y-Intercept would be on +4.
