What is the slope of the line that passes through the points (2,1) and (8,9)

Slope is 4/3 or 1.33333

Step-by-step explanation

9-1/8-2 (use the slope formula)

8/6 (subtract 9-1 and 8-2 to get your new slope)

4/3 (simplify)

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3