What is the slope-intercept of the line below

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.

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.