Locate and classify all critical points for the given function.f(x,y) = e(x2 + y2)
A. Maximum of 0 at (0, 0)
B. Minimum of 1 at (0, 0)
C. Minimum of 0 at (0, 0)
D. Maximum of 1 at (0, 0)
Answer: B
Mathematics
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Integrate using any method.
Mathematics
Sketch the graph of the exponential function. Label the y-intercept.f(x) = 
x
A. 
B. 
C. 
D. 
Mathematics
Use the distributive property to multiply the given expressions.(a + 4)5
A. a + 20 B. 20a C. 5a + 20 D. 5a + 4
Mathematics
Find the slope of the line through the points and interpret the slope. 
A. 
; for every 7-unit increase in x, y will increase by 1 unit
B. -7; for every 1-unit increase in x, y will decrease by 7 units
C. - 
; for every 7-unit increase in x, y will decrease by 1 unit
D. 7; for every 1-unit increase in x, y will increase by 7 units
Mathematics