SOLUTION: For what value of k does kx + 7y = 10 have a slope of 3?
Algebra.Com
Question 1055326: For what value of k does kx + 7y = 10 have a slope of 3?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
For what value of k does kx + 7y = 10 have a slope of 3?
----------
kx + 7y = 10
Solve for y
y = (-k/7)x + 10/7
-k/7 is the slope
---
-k/7 = 3
k = -21
RELATED QUESTIONS
For what value of k does the line kx+7y=10 have a slope of... (answered by funmath,ptaylor)
For what value of k does kx + 7 = 10 have a slope of... (answered by rapaljer,dabanfield)
for what value of k will the line kx+5y=2k have slope equal to... (answered by josgarithmetic)
For what value of k do we have 2 solutions 2x*2+kx-3=0 (answered by ikleyn)
For a certain value of k, the system
x+y+3z=10
-4x+2y+5z=7
kx+z=3
has no... (answered by Fombitz)
For a certain value of k, the system:
x + y + 3z = 10
-4x + 2y + 5z = 7
kx + z = 3
(answered by KMST)
for what value of k does the graph of y=kx^3 pass through the point... (answered by stanbon)
For what values of K does the equation have equal solutions?... (answered by josmiceli)
For what values of k does x^2+kx+7=0 have no real... (answered by Alan3354)