Does y=-x+5 have one solution, no solution, or infinite solutions?

Complete the equation of the live through (-1,6) (7,-2)

Which of the following graphs could represent a quartic function?

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.