Answer:
O.225
Step-by-step explanation:
Two negatives = positive
Answer:
23.42
Step-by-step explanation:
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F(x)=7x+9
f´(x)=7
f´(6)=7
answer: f´(6)=7
f´(x)=Lim x⇒0 (f(x+h)-f(x)) / h
f´(6)=lim x⇒ 0 (7(6+h)+9 -(7*6+9)) / h
=lim x⇒0 ( 42+7h+9-42-9) /h
=lim x⇒0 (7h/h)=7
answer: f´(6)=7
Answer: x = 1/4
Explanation: I did the math myself, but answer might be wrong...
Answer:
b < - 
Step-by-step explanation:
Given
> b + 
( multiply through by 7 to clear the fractions )
2 > 7b + 5 ( subtract 5 from both sides )
- 3 > 7b ( divide both sides by 7 )
- > b , then
b < -
