Please help graph y = 1/2x + 3

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3

If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0

What is the equivalent fraction for the following fraction using 5 as the multiplier? 1/2