1.
Which of the following is not an example of an arithmetic sequence?
2.
Use the formula for the general term in an arithmetic sequence to find the 20th term in the following arithmetic sequence: \(68,64,60,56,\ldots\)
3.
Write the equation of a line in general form if the y-intercept is \(5\) and the x-intercept is \(-2\).
4.
The slope of a linear relation where all the y values were the same and the change in the x values were positive would be:
5.
State slope of a line that passes through the points \((5,6)\), \((5,11)\).
6.
Which of the following would represent \(y=\frac{7}{9}x+10\) in general form?
7.
Write the equation of a line that passes through the points \((0,2)\) and \((0,4)\). Answer in general form.
8.
Use the formula for the general term in an arithmetic sequence to find the 25th term in the following arithmetic sequence: \(-18,-14,-10,-6,\ldots\)
9.
Which of the following is the x-intercept of the line \(3x-4y+11=0\)?
10.
Find a value for \(c\) if the lines \(3y+7x=2\) and \(2y-cx=4\) are parallel.
11.
Which of the following represents the slope and y-intercept from the function \(-4x-2y=-8\)?
12.
Find the value of the variable indicated if a line passes through the points \((x,4)\), \((3,-2)\) and has a slope of \(\frac{5}{3}\).
13.
Given the equations of two lines \(2x-y=3\) and \(x+3y=4\). Would the lines be:
14.
The total cost of putting on a wedding anniversary party can be found from \(25P-5C=-800\). What is the cost per person?
15.
Given the slopes of two parallel lines are \(m_1=-2\) and \(m_2=-\frac{5}{a}\). Find a value of \(a\).
16.
Find a value for \(b\) given \(y=\frac{4}{7}x+b\) passes through \((-1,-2)\).
17.
Write the equation of a line in general form that is parallel to \(y=\frac{1}{3}x+3\) and has an x-intercept of \(3\).
18.
Write the equation of a line that has a slope of \(-3\) and passes through \((1,2)\). Answer in general form.
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