F(x) d(x) = Q(x) + R(x)
f(x)
d(x)
d(x)
2x3 – 5x2 + 10x - 16
2x - 1
R(x) = [?]

Hello i need some with trigonometric substitutions. [tex]\int\limits^a_b {x} \, dx[/tex]

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

If y varies directly as x2 and y=6 when x=6, find the constant of variation.