Answer:
exact form is x=85/6
decimal form is x=14.16 repeating
mixed number is x=14 1/6
so x = minus 9
then
7 × (-9) - 2y = 35
-63 - 2y = 35
-2y = 35 plus 63
-2y = 98
- y = 49
y = -49
The coefficient of the quadratic term ,a,determines how wide or narrow the graphs are, and
weather the graph turns upward or downward
Step-by-step explanation:
this is your answer
Answer:49/4
Improper fraction
81x^4+216x^3+216x^2+96x+16
