SOLUTION: Please help me solve this problem:
Find a real number, k, such that the line 8x+ky−15=0 has y-intercept 9. k=_____
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Question 913972: Please help me solve this problem:
Find a real number, k, such that the line 8x+ky−15=0 has y-intercept 9. k=_____
Found 2 solutions by MathLover1, mananth:
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
Find a real number, , such that the line has y-intercept . k=_____
first write it in slope-intercept form
...slope and y-intercept
if the line has y-intercept , than we know that y-intercept is at (,)
=>
so, will be
in slope-intercept form
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
8x+ky-15 =0
y intercept 9
intercept point (0,9)
plug the values
0+9k-15=0
9k=15
k=15/9
k=5/3
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