exam Maths Puzzle Numerical Ability

What is the domain and range for the (parabola)function:

1x^2=(-1)x+-1=0

thanks

Read Solution (Total 0)

exam Other Question

Please help! Detwrmine the equation of the line that has a slope of 3 and passes through the point (-2,1). Write the equation in standard form Do all graphs of linear equations have x-intercepts? Why or why not?