Which function represents a vertical stretch of an exponential function?

y = 2x

y = 3 times 2 Superscript x

y = 23x

Step-by-step explanation:

It is a vertical stretch by a factor of 3 because a > 1.

i'm not entirely sure

step-by-step explanation:

if you ask home depot or lowe's they might be able to you out

< 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⭐