Write the polynomial in standard form. Then name the polynomial based on its degree and number of terms. x² + 1 - 9x
Write the polynomial in standard form.

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

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge

Graph the line with the given slope m and y-intercept b. m=-3,b=1