6. math and science hair color is an
inherited trait. in marci's family, her
mother has brown hair. her father has
blond hair. the family has 6 children in all.
of the 6 children, of them have blond
hair, of them have red hair, and of
them have brown hair. what fraction of
the children have red or brown hair?

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)