exam Maths Puzzle Numerical Ability

Write y=-4x^2+8x-1 in vertex form.

Read Solution (Total 0)

exam Other Question

Help: A roof rises 9.75ft over ahorizontal distance of 17.24ft. What is the slope of the roof to the neares hundredth? use descartes rule of signs to determine the possible number of positive and negative zeros for the function P(x)= -3x^5 - 7x^3 - 4x-5