Which of these equations is in POINT-SLOPE form?

m=(2−4)(5−3)
m is equal to the fraction with numerator open paren 2 minus 4 close paren and denominator open paren 5 minus 3 close paren

y=4x+7
y is equal to 4 x plus 7

y−3=23(x−4)
y minus 3 is equal to 2 thirds times open paren x minus 4 close paren

3 x + 5 y = 8
3 x + 5 y = 8