exam
Maths Puzzle
Numerical Ability
What is the slope of a line parallel to the line having the equation :
Y=(2:3)x - 8
Read Solution (Total 0)
exam Other Question
I am not sure if I am doing this right. Solve for K.
a/b=b/a+1/k
(bak) a/b=(bak)b/a+1/k(bak)
a^2k=b^2k+ba
a^2k-b^2k=ba
k(a^2-b^2)=ab
k=ab/a^2-b^2
Solve each system by substitution. Determine whether each system is independent, inconsistent, or dependent
2y = 1 - 4x
2x + y = 0