Provide an appropriate response.Paul notes that if a = 3 and b = -3, then 
= 
= -1. He concludes that for any real numbers a and b, 
= 
. Do you agree with his reasoning? If not, why not?
What will be an ideal response?
is not equal to 
for any a and b. In fact 
is equal to 
only if a = b or a = -b. Paul has stated that 
= 
for all real numbers a and b. To disprove this statement, it is sufficient to find one counterexample.
One possible counterexample is a = 2, b = 6. Then 
= 
, but 
= 3.
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Find the area of the region specified in polar coordinates.One leaf of the rose curve r = 3 sin 2?
A. 
?
B. 
?
C. 
?
D. 
?
Find the intercepts for the equation.x + y = 5
A. (5, 2) (3, 5) B. (0, 3) (0, 2) C. (3, 0) (2, 0) D. (5, 0) (0, 5)
Provide an appropriate response.The graph of y = f(x) is shown below. Estimate:(a)f(-1)(b)f(0)(c)f(2)(d)f(3)(e)What is the domain of f?(f)What is the range of f?
What will be an ideal response?
Evaluate the expression without using a calculator.49-3/2
A. 343
B. -343
C. 
D. - 