Algebra 1 Midterm Review Part 1 No Calculator 1) Give an example of like terms. 2) What does 50 = 3) Solve for x: 2(x + 1) = 10 4) What is the value of the expression: 3r + 2t when r = 3 and t = 10? 5 5) Find the slope of the line. 6) Solve for x: 5(x+2)≥7 7) Given the equation y = 2x – 1, what is the y intercept? 8) If f(x) = -3x + 1, find f(x) if x = 4 9) Is the ordered pair (2, 3) a solution to 2x + 4y = 12? 10) What is another name for an independent variable? 11) Graph the equation y = -2x – 1 12) Solve for x: 5x – 2 = 2x + 4 13) Write an algebraic phrase for 5 more than three times a number. 14) Draw a graph that shows a linear relationship between velocity and time. 15. What is the slope of the line represented by the equation y = -3x + 4? 16. Draw a line with a positive slope. 17. Draw a graph that is not a function 18. Find the slope of the line containing (-5, 4) and (8, -3) 19. Write the inequality shown on the number line below. 20. If f(x) = 2x2 + 4x – 1, what is f(1)? 21. Write as words the equation 3x + 5 = 21 22. Write the domain and range for the table below: x 0 1 3 y 5 8 -9 23. Write the domain and range of the ordered pairs on the graph below. 24. What does 10 5 (3 3)2 equal? 25. Solve for x: 2x 2 8 4 26. The formula to find a man’s shoe size is s = 3f – 24 where s = show size, and f=foot length in inches. If a man’s shoe size is 10, what is the length of his foot? 27. Find the y intercept of the line y – 2 = 4x 28. Solve and graph the following compound inequality. 7 < 2x – 1 ≤ 21 Give one solution to the inequality.