Timothy needs to draw the graph of a line that goes through (0,1) and has a slope of 1/2. Has he graphed the line correctly? If yes, how do you know that it is correct? If not, what is wrong with the graph and what does he need to do to correct his problem. (LONG ANSWERS ONLY)

Which of these choices show a pair of equivalent expressions?

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4