Download 1. Which expression represents 3 less than half of a number n? A. 3

STUDY GUIDE & Formative: Algebra Post-Test
1. Which expression represents 3 less than
half of a number n?
2. Which of the following binomials is a
factor of 𝑥 2 − 9𝑥 + 14?
A. x – 14
1
A. 3 − 2 𝑛
B. x + 7
1
B. 2 𝑛 − 3
C. x – 2
1
C. 2 (4 − 𝑛)
D. x – 1
1
D. 2 (𝑛 − 4)
3
3. Simplify: √250
4. Simplify: √192
5. Which is a factor of
2x2 – 9x + 4
6. Evaluate the following:
𝑥 4𝑦9
A. 2x + 1
𝑥 5𝑦4
B. x + 4
C. 2x – 1
D. x - 9
7. What is the value of this expression
when n = -8
−4|𝑛 − 2|
9.
8. Solve the following equation for x
200 = 2x – y
10.
11.
12.
13.
14. Solve the following equations:
a. 8x – 10 = -12x
15.
a. Curve of best fit
Write the equation for the curve of
best fit for the data below:
16.
17.
18.
b.
b. Line of best fit
19.
What is the range of the following
function in SET NOTATION?
Range:
21.
22.
23.
20. Graph the following linear equation: