The graph of the function f(x)=(x+2)(x+6) is shown
The statement the function is negative for all real values of x where x <-2
Answer:
-72
Step-by-step explanation:
-32 + (2-6)(10)
PEMDAS
Parenthases first
(-4)(10)
multiply together
(-40)
Then just add the -32 and since a negative plus a negative is always negative the answer is going to be negative
-32 + (-40)
= -72
Answer:
The answer would be 17 cm
Step-by-step explanation:
If the distance between their feet is 12 cm, then the distance between their heads would also be 17 cm, because of their five cm height difference. [ You add that on to their normal distance]. I hope this helped! If I'm wrong, I'm sorry and please let me know... Have a great day!!
Answer:
Option B.
Step-by-step explanation:
The demand function is
where p is price.
Solve the demand equation for p.
The revenue function is
Substitute the value of p in the above function.
Differentiate with respect to q.
Equate R'(q)=0,
Divide both sides by 2.
Therefore, the correct option is B.
We can set up a proportion.
88% = 0.88
44/0.88 = x/1
Cross multiply:
0.88x = 44
Divide 0.88 to both sides:
x = 50
So your cell phone can hold 50 messages.
