Determine whether the function is one-to-one.f(x) = x2 + 2
A. One-to-one
B. Not one-to-one
Answer: B
Mathematics
You might also like to view...
Compute the unit binormal vector and torsion of the curve. r(t) = 
A. B(t) = 
, ? = 0
B. B(t) = 
, ? = 0
C. B(t) = 
, ? = 1
D. B(t) = 
, ? = 1
Mathematics
Compute, rounding to the nearest tenth.0.1 ÷ 0.002
A. 5.0 B. 50.0 C. 0.1 D. 0.5
Mathematics
Factor when possible.7x4 - 252x2
A. 7(x2 + 6x)(x2 - 6x) B. 7(x2 + 6)(x2 - 6) C. 7x2(x + 6)(x - 6) D. Prime
Mathematics
Solve.5x2 - 30x + 40 = 0
A. 0, 2, 4 B. -2, -4 C. 2, 4 D. 5, 2, 4
Mathematics