Mathematics, 15.04.2020 00:49, jor66
Determine whether each set equipped with the given operations is a vector space. For those that are not vector spaces identify the vector space axioms that fail
1. The set of all 2 X 2 invertible matrices with the standard matrix addition and scalar multiplication.
2. The set of all real-line functions f defined everywhere on the real line and such that f( 1)=0 with the addition and multiplication operations
Answers: 3
Mathematics, 21.06.2019 22:30, fluffpupkiki
5. (04.07)which of the following exponential functions goes through the points (1, 12) and (2, 36)? (2 points)f(x) = 3(4)^xf(x) = 4(3)^-xf(x) = 3(4)^-xf(x) = 4(3)^x
Answers: 1
Mathematics, 21.06.2019 22:30, 713073
Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.
Answers: 2
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