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ka yan c. has helped students
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Summary of contribution activity by day
ka yan c.
ka yan c. joined Socratic 3 months ago. ka yan c. hasn't written a biography yet.
Activity
15 Asked
@ka-yan-c-1
ka yan c.
asked the question
Using graphical method to solve the inequations x^2+5x+4>=0 With a sketch ?
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2 months ago
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@ka-yan-c-1
ka yan c.
asked the question
Find the range of possible values of x that satisifes both the inequalities x>-1 and x>= 4 by using a number line ?
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2 months ago
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@ka-yan-c-1
ka yan c.
asked the question
Given an equation y=(54/x^2) Find the values of a and b ? X 4 3 a Y b 6 27
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2 months ago
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@ka-yan-c-1
ka yan c.
asked the question
If y is directly proportional to x^3 and when x=3 , y=18 Find the percentage change in y , if x is increased by 15 % ?
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2 months ago
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@ka-yan-c-1
ka yan c.
asked the question
Given an arithmetic sequence 3 8 13 18 Find the sum of the first 66 terms ?
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2 months ago
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@ka-yan-c-1
ka yan c.
said thanks for an answer to
Solve 2x^2 +5x -12 <= 0 by of factorization ?
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2 months ago
·
Like
@ka-yan-c-1
ka yan c.
said thanks for an answer to
Solve 2x^2 +5x -12 <= 0 by of factorization ?
.
2 months ago
·
Like
@ka-yan-c-1
ka yan c.
said thanks for an answer to
Solve 2x^2 +5x -12 <= 0 by of factorization ?
.
2 months ago
·
Like
@ka-yan-c-1
ka yan c.
said thanks for an answer to
If #y# is directly proportional to #x^3# and when #x=3,y=81#. Find an equation connecting #x# and #y#?
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2 months ago
·
Like
@ka-yan-c-1
ka yan c.
asked the question
Solve 2x^2 +5x -12 <= 0 by of factorization ?
.
2 months ago
·
Like
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