What is 6y + 4 as an algebraic expression

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol