Let p2 be the vector space of all polynomials of degree 2 or less, and let h be the subspace spanned by 10x2+4x−1, 3x−4x2+3, and 5x2+x−1. the dimension of the subspace h is . is {10x2+4x−1,3x−4x2+3,5x2+x−1} a basis for p2? be sure you can explain and justify your answer. a basis for the subspace h is { }. enter a polynomial or a comma separated list of polynomials.

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.

trapezoid

step-by-step explanation:

first i plotted all my points on a grid graph

i made sure all of them were in the correct quadrant

then i saw it was a trapezoid or a quadrilateral