関連ワード:  what graphs represent a function    what graph represents a function with direct variation    what graph represents a function of x    which graph represents a function with an initial value of    which graph represents a function with an initial value of one half    which graph represents a function abcd    which graph represents a function with direct variation brainly    which graph represents a function iready    which graph represents a function with an initial value of 1⁄2    which graph represents a function brainly