# Linear Equations: Math Questions and Answers PDF Download eBook - 81

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"In the linear equation ax+by = c, the a and b cannot be equal", linear equations math Multiple Choice Questions (MCQ) with choices *to one, to rational numbers, to zero, and set of even numbers* for online business and administration degree. Practice linear equations questions and answers with free online certification courses for online business administration degree.

## Trivia Quiz on Linear Equations: Math PDF Download eBook

MCQ: In the linear equation ax+by = c, the a and b cannot be equal

- to rational numbers
- to one
- to zero
- set of even numbers

C

MCQ: The log of (100)(1000) with base 10 is

- 7
- 6
- 4
- 5

D

MCQ: The functional relationship between two variables x and y is written as

- f = (x)y
- x = ƒ(y)
- y = ƒ(x)
- f = (y)x

C

MCQ: The multiplicative inverse matrix generalized form to solve is

- AA
^{-1}= A^{-1}A = I - AA
^{-2}= A^{-3}A = I - 3AA
^{4}= A^{-1}A = I - AA
^{-1}= 2A^{-5}A = P

A

MCQ: The graph of the linear equation with two variables is plotted in

- two dimensions
- one dimension
- four dimensions
- three dimensions

B