Does this graph represent a function? why or why not?

a. yes, because it passes the vertical line test.
b. no, because it is not a straight line.
c. no, because it fails the vertical line test.
d. yes, because it has two straight lines.

Write the converse of the following statement: if the trees have no leaves, then it is fall. if the trees have no leaves, then it is fall. the trees have no leaves, therefore it is fall. it is fall since the trees have no leaves. if it is fall, then the trees have no leaves.

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)