Answer:
Step-by-step explanation:
A function satisfying the equation 
is said to be an even function. This denomination comes from the fact that the same relation is satisfied for functions of the form 
with 
even. Observe that if 
is twice differentiable we can derivate using the chaing rule as follows:
implies 
Applying the chain rule again we have:
implies 
So we have that function 
is also an even function.
Answer:
19
Step-by-step explanation:
9 + 10 = 19
B.)10 inches
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you need to plug in 10
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thats if you don't know what to do
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the easy way
Answer:
C. No because Angie is not representative of the population in the algebra class
Step-by-step explanation:
I just took the test and this was correct
Since we know there are π radians in 180°, then how many radians are there in 153°?
