Solve the following system by graphing and identify the point of intersection.
1 answer:
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For this case we have a function of the form , where
We must find the value of the function when , that is, we must find f (3). So:
So
Answer:
Answer:
Step-by-step explanation:
It would be more obvious if it says z is a standard Normal variable and that the question is related to statistics.
From "Computing Probabilities Using the Cumulative Table" , the probability of z is less than 1.16, P(z<1.16) = 0.8770.
