Instructions
Complete the following algebra problems. Show all your work for full credit!
1. Solve for x:
2x + 3 = 11
Answer:
2. Simplify the expression:
3(2x - 4) + 5x
Answer:
3. Factor the quadratic equation:
x² + 5x + 6
Answer:
4. Solve the inequality and graph the solution:
4x - 7 > 5
Answer:
Graph (draw below):
5. If you have the equation of a line y = 2x + 3, what is the y-intercept?
Answer:
6. Evaluate the function:
f(x) = 3x² - x + 2; for x = 4
Answer:
7. Word Problem:
Maria has twice as many apples as Tom. If together they have 18 apples, how many apples does each person have?
Maria's apples:
Tom's apples: