exam
Maths Puzzle
Numerical Ability
how do u solve this 2m+8>0
Read Solution (Total 0)
exam Other Question
convert quadratic polynomial y(x)=x^2-6x+7 into vertex form [completeting full sqaure];find Xv,Yv, y-intercept, x-intercept and graph it.
#1 Here is the question from the book:
Draw the graph y=x² for -4 < x <4, taking 1cm to represent 1 unit on each axis. Use your graph to find: (a) square root of 6.2 (b) (-3.6)