Terry drove 310 miles in 5 hours at a constant speed. How long would it take home to drive 403 miles at the same speed
1 answer:
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let's first off take a peek at those values.
let's say the point with those coordinates is point C, so C is 3/10 of the way from A to B.
meaning, we take the segment AB and cut it in 10 equal pieces, AC takes 3 pieces, and CB takes 7 pieces, namely AC and CB are at a 3:7 ratio.
Answer:
A
Step-by-step explanation:
The general rule for the quadratic function is
Use the data from the table:
We get the system of three equations:
From the first equation
then
Add these two equations:
So,
The quadratic function is