Solve the equation in the real number system.3x3 - x2 + 3x - 1 = 0

A.
B.
C.
D.


Answer: D

Mathematics

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Subtract.(3a2 - a + 7) - (10a2 + 5a - 12)

A. 7a2 + 6a - 19 B. 7a2 + 4a - 5 C. -7a2 - 6a + 19 D. -7a2 - 4a - 5

Mathematics

State whether the triangles are congruent. If the information given is not sufficient, state "No conclusion possible".?23 in23 in

A. Not congruent B. Congruent C. No conclusion possible

Mathematics

Find a and k and then evaluate the function. Round your answer to three decimal places when necessary.f(x) =  with f(0) = 3 and f(1) = . Find f(2).

A. a = 5, k = ln , f(2) = 0.028
B. a = 5, k = ln , f(2) = 0.233
C. a = <-b>, k = ln , f(2) = 0.028
D. a = 5, k = ln , f(2) = 0.108

Mathematics

Perform the row operation(s) on the given augmented matrix. R3 = 4r1 + r3 

What will be an ideal response?

Mathematics