SOLUTION: Can you please help me with the following: Find a real number, k, such that the line 9x+ky+14=0 has y-intercept 10

Algebra ->  Linear-equations -> SOLUTION: Can you please help me with the following: Find a real number, k, such that the line 9x+ky+14=0 has y-intercept 10      Log On


   

Question 797998: Can you please help me with the following:
Find a real number, k, such that the line 9x+ky+14=0 has y-intercept 10
Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39630) About Me  (Show Source):
You can put this solution on YOUR website!
ky=-9x%2B14
y=-%289%2Fk%29x%2B14%2Fk
Which is in slope-intercept form.

y-intercept of 10 means 14%2Fk=10
k=14%2F10=highlight%287%2F5%29

Answer by MathTherapy(10556) About Me  (Show Source):
You can put this solution on YOUR website!

Can you please help me with the following:
Find a real number, k, such that the line 9x+ky+14=0 has y-intercept 10

highlight_green%28k+=+-+7%2F5%29

You can do the check!!

Send comments, “thank-yous,” and inquiries to “D” at MathMadEzy@aol.com. Further help is available, online or in-person, for a fee, obviously.

For FREE info and answers to questions about the ASVAB exam, the NYS 3 – 8 city/state wide exams, GENERAL MATH QUESTIONS, MATH HOMEWORK QUESTIONS, or MATH QUESTIONS related to the Regents Integrated Algebra, Regents Geometry, Regents Algebra 2/Trigonometry, SHSAT, COOP/HSPT/TACHS, PSAT, SAT, ACT, SSAT/ISEE, GRE, CLEP, and the GED, you can visit: http://asvabstudyzone.freeforums.net/.