Answer please? i

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.

Change negative exponents to positive. then solve. round to four decimal places

Is (0,0) a to ? ys x2 - 4 y> 2x-1