SOLUTION: For what value of k does the line kx+7y=10 have a slope of 3

Question 70118: For what value of k does the line kx+7y=10 have a slope of 3
Found 2 solutions by funmath, ptaylor:
Answer by funmath(2933) (Show Source): You can put this solution on YOUR website!
For what value of k does the line kx+7y=10 have a slope of 3
The slope intercept form of a line is , where m=slope.

The slope is m=-k/7 we want it to = 3

Happy Calculating!!!
Answer by ptaylor(2198) (Show Source): You can put this solution on YOUR website!
For what value of k does the line have a slope of 3
The standard form (slope-intercept) for this equation is:
where m is the slope and b is the y-intercept
Lets put the equation into standard form:
subtract kx from both sides

divide both sides by 7
this is now in standard form
so
multiply both sides by -7
----------------------------------ans

Hope this helps----ptaylor

RELATED QUESTIONS
For what value of k does kx + 7y = 10 have a slope of... (answered by Alan3354)
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 does the graph of y=kx^3 pass through the point... (answered by stanbon)
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 do we have 2 solutions 2x*2+kx-3=0 (answered by ikleyn)
For what values of K does the equation have equal solutions?... (answered by josmiceli)
For what value(s) of k does the system of equations Y=x^2-3x+5 Y=kx Have only 1... (answered by josgarithmetic)