12. Match the function with the correct parabola. с
9(x) = -x + 3
h(x) = 4x2
b
j(x) = -²
d
Mee

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

Can someone me do math because i am having a breakdown rn because i don’t get it

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180