Plz someone help me I just guessed but what's the real answer, I need this asap​

Consider the function f(x)=-5x+3 what is f(-2)

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

2pointswhich of the following appear in the diagram below? check all that apply.d a. zcdeов. сеo c. aéo d. zdce