exam
Maths Puzzle
Numerical Ability
Write the equation of the line with x-intercept(-5,0) and undefined slope. (a) y=-5 (b) x=-5 (c) y=-5x (d) x=0
Read Solution (Total 0)
exam Other Question
Find the inverse of the matrix:
[ 1 -2
5 4 ]
(a) [ -2/3 -1/3
5/6 -1/6 ]
(b) [ 2/7 1/7
-5/14 1/14 ]
(c) [ -1/14
Using Matrix calculations, solve the following problem. Show your work. A total of $50,000 is invested in three funds paying 6%, 8%, and 10% simple interest. The yearly interest is