NAME: :______
... b. Evaluate and Simplify Algebraic Expressions c. Solve Linear Equations d. Rewrite Formulas and Equations e. Solve Linear Inequalities f. Rate of Change Chapter 3 – Systems of Equations a. Solving a system by graphing b. Solving a system by substitution or elimination c. Solving a system of inequal ...
... b. Evaluate and Simplify Algebraic Expressions c. Solve Linear Equations d. Rewrite Formulas and Equations e. Solve Linear Inequalities f. Rate of Change Chapter 3 – Systems of Equations a. Solving a system by graphing b. Solving a system by substitution or elimination c. Solving a system of inequal ...
test one
... 21. Given the line y = 4x + 3 (a) state the line’s slope (b) state the slope of a line which is perpendicular to y = 4x + 3 (c) find an equation for the line which is perpendicular to y = 4x + 3 and which passes through the point (−8, 5). 22. Suppose there is a linear relation between the distance t ...
... 21. Given the line y = 4x + 3 (a) state the line’s slope (b) state the slope of a line which is perpendicular to y = 4x + 3 (c) find an equation for the line which is perpendicular to y = 4x + 3 and which passes through the point (−8, 5). 22. Suppose there is a linear relation between the distance t ...
Example 4
... (a) x2 – 4x – 12 = 0 (b) 6x2 + 31x + 35 = 0 (c) 3x2 – 5x – 5 = 0 (d) 9x2 – 30x + 25 = 0 (e) 3x2 + 4x + 2 = 0 3. Construct an equation where b2 = 4ac and the value of b is negative. Show that both roots to your equation are identical. 4. The square of a number is equal to two more than the value of t ...
... (a) x2 – 4x – 12 = 0 (b) 6x2 + 31x + 35 = 0 (c) 3x2 – 5x – 5 = 0 (d) 9x2 – 30x + 25 = 0 (e) 3x2 + 4x + 2 = 0 3. Construct an equation where b2 = 4ac and the value of b is negative. Show that both roots to your equation are identical. 4. The square of a number is equal to two more than the value of t ...