A code is formed using four of these letters: A, B, I, K, N, O, and T. (Note that the order of the letters in the code matters;
for example, ABIK is a different code from BAIK.) The size of the sample space is . The probability that the first three letters of the four-letter code are vowels is .
2 answers:
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Answer:
y
=
3
2
x
Rewrite in slope-intercept form.
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y
=
3
2
x
Use the slope-intercept form to find the slope and y-intercept.
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Slope:
3
2
y-intercept:
(
0
,
0
)
Any line can be graphed using two points. Select two
x
values, and plug them into the equation to find the corresponding
y
values.
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x
y
0
0
2
3
Graph the line using the slope and the y-intercept, or the points.
Slope:
3
2
y-intercept:
(
0
,
0
)
x
y
0
0
2
3
image of graph
Step-by-step explanation:
Answer:
Step-by-step explanation:
............................................ (1)
............................................ (2)
now equate both (1) and (2)
now substitute the values of x ,
when , y becomes 0
when , y becomes 8
so, solution set:
and