Answer:
8
Step-by-step explanation:
16+15
combine like terms
the simplified answer is 31
Answer:
x=-10
Step-by-step explanation:
The first step is to subtract 6.1 on both sides:
1.4x=-14
The second step is to divide 1.4 on both sides:
x=-10
Hope this helps
Answer:
X= 35/6
Y= -14/3
Step-by-step explanation:
To solve for X:
Replace Y by 0:
12y=70
X=35/6
To solve for Y:
Replace X by 0:
-15y=70
Y= -14/3
When the original has a point of inflection or changing concavity, f'(x) has a max or min. So you are correct, the fourth answer is right.
