** x + 5 = 7
x = 2
** x + 5 = 9
x = 4
{2,4}
"Linear function" means the highest degree of any term is 1.
Equation 1: degree is 2
Equation 2: degree is 2
Equation 3: degree is 1 . . . . this is your linear function
Equation 4: degree is 4
Answer:
what is the question
Step-by-step explanation:
5.78x10^7
If you need an explanation on how then let me know :)
Answer:
y=1
Step-by-step explanation:
6=2(y+2)
Divide each side by 2
6/2=2/2(y+2)
3 = y+2
Subtract 2 from each side
3-2 = y+2-2
1 = y
