Let
in this problem
f(x)=g(x)
so
using a graph tool
the solution is the intersection of both graphs
see the attached figure
the solutions are
x=-1.89
x=2.66
The two-way table represents data from a survey asking teachers whether they teach English, math, or both.
1 answer:
The joint relative frequency is 21%.
<h3>What is the joint relative frequency?</h3>Joint relative frequency can be described as the ratio of the frequency of data in a certain category to the total number of data points in that category.
The joint relative frequency for teachers who teach math and not English = number of teachers who teach maths and not English / total number of teachers
(22 / 104) x 100 = 21%
Please find attached the full question. To learn more about joint relative frequency, please check: brainly.com/question/9565792
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