# Sample quiz on linear systems Main home here.

In the top left, you'll find a button that says CLICK here to START. Do just that.

The first multiple choice question will show up. Select one of the options that you think is the CORRECT answer. Then the second question will come up. Select your answer. Then the third question will come up. You'll have to select an option each time, otherwise the subsequent question will not come up.

Continue this process till you've answered/attempted ALL questions in this quiz (FIVE for this SAMPLE, the rest might be different).

You can then VIEW your SCORE by clicking on the button tagged VIEW your SCORE, which will come up only when you've reached the LAST question and made your LAST selection. We will let you know the ones you didn't answer correctly, if any.

After viewing your score for the first time, we encourage you to modify or play around with your previous options, then CLICK on view your score again. Your score will be updated. This way you can easily determine the correct answers, especially if you didn't get (some of) them right the first time.

1. Which of these is NOT a method of solving linear systems?
decomposition
elimination
substitution
graphing
2. Which of the following equations is equivalent to $2x-3y=4$?
$2x+3y=4$
$4x+6y=8$
$4x-6y=8$
$6x-4y=8$
3. If $x+y=10$ and $x-y=2$, the values of $y$ and $x$, in that order, are $\cdots$ and $\cdots$ ?
$4$ and $6$
$6$ and $4$
$4$ and $8$
$8$ and $4$
4. How many solutions do the equations $3x+5y=13$ and $3x+5y=18$ have?
$0$
$1$
$2$
$\infty$
5. Two linear equations without any point of intersection are usually said to be $\cdots$?
consistent
inconsistent
independent
correspondent