Find the extreme values of the function and where they occur.y = x2 + 2x - 3
A. The minimum is 1 at x = 4.
B. The minimum is -4 at x = -1.
C. The minimum is -1 at x = 4.
D. The minimum is 1 at x = -4.
Answer: B
Mathematics
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Find the exact value without a calculator.(a) log6 614
(b) 4log4 10
A. (a) 84 (b) 40 B. (a) 6 (b) 4 C. (a) log 14 (b) log 10 D. (a) 14 (b) 10
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Find the value of the specified finite sum.Given 
= -6 and 
= 8, find 
.
A. 48 B. -14 C. -16 D. 14
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Use differentiation to determine whether the integral formula is correct.
dx = 
+ C
A. Yes B. No
Mathematics