The value of m is -114.667.
To solve the equation 6m + 4 f = 0 using the given value f(6) = 172, we can substitute the value of f(6) into the equation and solve for m.
Substitute f(6) into the equation:
6m+4(172) = 0
We can substitute it into the equation to solve for m:
6m + 4f(6) = 0
6m + 4 * 172 = 0
6m + 688 = 0
6m = -688
m = -688 / 6
m = -114.66666666666667
So, the value of m is -114.667.
Complete question:
How do you solve the equation: 6m + 4f(6) = 0 and value for f(6) is 172.