Hello, Can someone help me answer this please.

Question 16 Do these points lie on the same line: (1, 4) , (4, 10), (9, 20)? O True O FalseQuestion 17 ut The equation of this line is: 6 -5 -4 -3 2 -10 2 3 5 6 x Oy-x =2 O None of the above Oy=x+1 O 2y - x = 2Question 18 If f (x) = 2x + In x, f- (2) = O 1 O 4 + In 2 O None of the aboveQuestion 19 Solve for x: eax = Cebx , where a # b