exam Maths Puzzle Numerical Ability

Write an equation of a line that is perpendicular to y = 2x + 3 and
passes through (3,4).

Read Solution (Total 0)

exam Other Question

Solve for each equation.
-2x^2-5x+12=0 Hi I have a couple questions that weren't really covered very well in class. Any help would be great.
1. {{{5/x-5+2/x=-10/x^2-5x}}}

2. {{{1-3/2x=7/4}}}

3. {{{2/t=t/5t-12}