Will give brainliest which equation represents a proportional relationship? a. y = 32x b. y = −2/x c. y = 4x + 3 d. y = 2 ( x + 1)

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.