Why does the author think that Kahlo's friendship with Tina Modotti was significant? Use details from the text to support your answer. Pls help me.

. a function is a relation in which each input has only one output. in the relation , y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y. x is not a function of y, because the input y = 3 has multiple outputs: x = 1 and x = 2.

anybody wanna play fortnite?

awnser:

ethos or the ethical appeal means to convince an audience of the author’s credibility or character. an author would use ethos to show to his audience that he is a credible source and is worth listening to. ethos is the greek word for “character.” the word “ethic” is derived from ethos.