Answer:
2
Step-by-step explanation:
Rise is 10 run is 5 Rate of Change is rise over run.
Answer:
b) 5
Step-by-step explanation:
f(x) = x² + 1
f(2) = (2)² + 1
= 4 + 1
= 5
Answer:
x = 18
Step-by-step explanation:

This is a rule for right triangle pythagorean triples, so it is B
Is 76.63 because:
If it is 5 or above, you give it one more point .
If it is 4 or below, you let it stay still.