How many solutions will the equation below have?
2x^2+4x+10
what are they?
no need to explain, but if you do it would be : ) !

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x, y) t-2, 00 ro, 900(x, y)

What is the equation of the parabola with focus (-1,-1) and directrix y=1?