Find the x-intercepts of the graph of the function.f(x) = x2/5 + x1/5 - 12
A. (27, 0); (-32, 0)
B. (3, 0); (-4,0)
C. (243, 0); (-1024, 0)
D. (81, 0); (256, 0)
Answer: C
Mathematics
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Evaluate the integral.
dt
A. -cos 
+ C
B. 6 cos 
+ C
C. - 
cos 
+ C
D. 
cos 
+ C
Mathematics
Find the additive inverse (opposite).-13
A. -13
B. - 
C. 13
D. 0
Mathematics
Find the unit vector having the same direction as v.v = -2j
A. u = 4j
B. u = -2j
C. u = - 
j
D. u = -j
Mathematics
Solve. Write a mixed numeral for the answer.Ellen is knitting a scarf with one 2
-inch blue stripe, one 3
-inch green stripe, and one 2
-inch white stripe. How wide is the scarf?
A. 8
in.
B. 
in.
C. 
in.
D. 2
in.
Mathematics