Factor a polynomial:
4x³-12x²+7

Which number line represents the solution set for the inequality - x 24?

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction