Which function has a vertex at the origin? Of(x) = (x + 4)2
O f(x) = x(x – 4)
O f(x) = (x – 4)(x + 4)
O fx) = x²

9 x 8 divided by (5-3)=36

segment bisector

step-by-step explanation:

line segment bisector. definition: a line, ray or segment which cuts another line segment into two equal parts. try this drag one of the orange dots at a or b and note the the line ab always divides the line pq into two equal parts.

mark brainliest!

12

step-by-step explanation:

60

step-by-step explanation:

every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.