Answer: the domain is negative infinity to positive infinity
Step-by-step explanation:
the graph covers all x values
If you want to multiply 2 binomials, take each term in the first set of parentheses and multiply it to every term in the second set of parentheses:
3h*(2h+m) = 3h^2+3hm
-2m*(2h+m) = -4hm-2m^2
Combine like terms: (3hm-4hm)
3h^2-hm-2m^2
Let x represent his daughter age
Then the expression: 5x - x = 36
Solve for x: 4x = 36
Then x = 36/4 = 8
The daughter is 8 years old
Jamari is 40 years old
The answer is all real numbers for x
because simplifying, you get both sides are equal
