Which transformation from the graph of a function f(x) describes the graph of 10f(x).horizontal or vertical .shift or stretch. right or up or left or down or by a factor of

look it up on yahoo it always gives you the answers

Step-by-step explanation:

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead