PLEASE HELP!!! WILL GIVE BRAINLIEST 1. Tell whether each equation represents a linear, exponential, or quadratic relationship. a. y = -3(x – 3)
b. y = 2x c. 3x = 12y
d. y= x2 – 2
e. y = 2x(x – 2) f. y=〖2x〗^2-6
g. y=3^((x+2))
h. y = 1/2 x – 4 i. y=4x^2+2x-7

a. Linear

b. Exponential

c. I think it’s Exponential

d. Quadratic

e. Linear

f. I think it’s Linear

g. I think it’s Exponential

h. Linear

i. I think it’s Linear

Step-by-step explanation:

I hope it helps!

have a great day!

Brainlest plz

18

step-by-step explanation:

ik this stuph and i am smart donkey

< 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⭐