Mark each statement true or false. justify your answer.
(a)- if a and b are 2 times 2 with columns a_1, a_2, and b_1, b_2, respectively, then ab = [a_1 b_1 a_2 b_2].
(b)- each column of ab is a linear combination of the columns of b using weights from the corresponding column of a.
(c)- ab + ac = a (b + c)
(d)- a^t + b^t = (a + b)^t
(e)- the transpose of a product of matrices equals the product of their transposes in the same order.

the transverse axis of a hyperbola is the line that contains the two vertices and the two focuses.

in this example (hyperbola of equation x^2/2 - y^2/4 = 1), the transverse axis is the  x-axis  . 

step-by-step explanation:

step-by-step explanation:

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

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