Which equation in standard form has a graph that passes through the point (-4 , 2) and has a slope of 9/2?
1 answer:
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We can't find what PT exactly is because we don't know TQ or x. However, we can find PT in terms of TQ!
Multiply the second equation by seven sixths to get:
Subtract
from both sides to get:
Substituting PT for 7x-24, we see that:
, which is our answer.
Multiply the second equation by seven sixths to get:
Subtract
Substituting PT for 7x-24, we see that: