End of Year Algebra

• 5

• -5/x⁴

• 5x⁴y⁴

• -5z²

Solve the quadratic equation:

2x² + 11x - 13 = 0

• x = -6.5

  x = 1

• x = 13

  x = 1

• x = 1.5

  x = 11

• x = 13

  x = -1

6 + 2n = -8(n - 8) -8

Solve for n

• 8 1/3

• 5

• -50

• -10

| x - 5 | = 9

Solve for x

• 14 & -4

• -14 & -4

• 14 & 4

• -14 & 4

-6x + 1 > 37 or 10x > 20

Solve for x

• x < -6 or x > 2

• x > -6 or x > 2

• x < 6 or x > 2

• x < -6 or x < -2

9/6 = 7/(x + 6)

Solve for x

• -12/9

• -8

• 42

• 1/9

x - y + 3 = 0

Identify the slope and the y-intercept

• m = 1

  b = 3

• m = -1

  b = -3

• m = 3

  b = 1

• m = -3

  b = 1

Write the slope-intercept form of the equation that goes through (0,-5) and is parallel to y = 2x + 8

• y = 2x - 5

• y = -2x + 8

• y = -1/2x -5

• y = -5x + 2

Find the product:

(x-4)(3x - 2)

• 3x² - 14x + 8

• 3x² - 10x + 8

• 3x² - 14x + 6

• 3x² + 14x + 8

Factor the quadratic expression:

x² - 2x - 35

• (x - 7) (x + 5)

• ( x + 7) (x + 5)

• (x - 7 ) ( x - 5)

• (x + 7 ) ( x - 5)