exam Maths Puzzle Numerical Ability

determine the zeros of each quadratic relation
a) A=w(20-w)

b) y=2x(5x+6)

Read Solution (Total 0)

exam Other Question

What is the slope and y-intercept of the line? y=-2/3x-12 one number is 12 more then another, the sum of the smaller number and twice the larger number is 39 find the large number x= the first number and y= the second number so is it 12 + x = y or 2x +y = 32