Answer:
It is exponential.
Step-by-step explanation:
Only linear equations would make a graph look this this.
Answer:
4
Please see the picture attached.
Answer:
Im going to use the Pythagorean theorem.
a^2+b^2=c^2
Line AB is A, line CB is B, and line AC is C.
4^2+2^2=c^2
4^2=16 and 2^2=4
16+4=20^2=4.5
4.5 shoudl be your answer.
-Seth
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