10:14 AA A bartleby.com = bartleby Q&A Math / Algebra / Q&A Library / 7:54A bartleby.com= bartleby... 7:54A bartleby.com= bartlebyQ&Aath / Al... Try Need 1:1 help? Our live tutors are available 24/7 bartleby > tutor To mulitiply matrix we have to check no. of column in first matrix should be equal to no. of rows in second matrix. first column of se cond matrix wvill multiply to each row of first matrix Hence 1xx, +0xx, -1xX3 0. Охх, +1xx, + 2хх, Охх, +0хх, — 2хх, +0-x Го] 0+x, +2x3 |0 [0+0-2x, eqquating the elements of both matrix X +0-x, =0 0+x, +2x; =0 0+0-2x, =0 from(i) (1) (ii) (iii) -2x, = 0 x, =0 Plugging in(i) X +0-0=0 plugging in (ii) 0+x, +2(0) =0 Was this solution helnful?.

Q: what is the value of 3x+2=27?

A:

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.