Answer:
Step-by-step explanation:
( ,
)
( ,
)
rate of change or slope m = =
y = mx + b
"b" is y-intercept
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Write the equation for the graph with vertex (–6, 2) and focus (–7.25, 2).
2 answers:
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Answer:
Step-by-step explanation:
Given,
Art electives = 3,
History electives = 4,
Computer electives = 5,
Total number of electives = 3 + 4 + 5 = 12,
Since, if a student chooses an art elective and a history elective,
So, the total combination of choosing an art elective and a history elective =
Also, the total combination of choosing any 2 subjects out of 12 subjects =
Hence, the probability that a student chooses an art elective and a history elective =
Which is the required expression.