Pre-Calculus Quiz 2 Part Time

(2x³ - 7x² + 11x - 4) ÷ (2x - 1) =

• x² - x + 12

• x² - 4x + 8

• x² - 3x + 4

• x² - 9x - 15

What is the correct expansion of

(1 - x)⁵

• 1 − 5x + 10x² − 10x³ + 5x⁴ − x⁵

• 1 + 5x + 10x² + 10x³ + 5x⁴ + x⁵

• -1 + 5x - 10x² + 10x³ - 5x⁴ + x⁵

• 1 − 5x + 10x² + 10x³ + 5x⁴ − x⁵

Find the fifth term of the expansion (3 - 4y)⁷ in descending powers of y.

• - 193536y⁵

• 241920y⁴

• 81648y²

• - 181440y³

Solve log₅(2 - x) + log₅x = 0

• 0

• 2

• 1

• 5

Simplify: (4pq³)² ÷ (2p²q)³

• 2p^-4q³
• 8p⁴q³
• 16p⁴q²
• 4p^-4q²

Tags

CCSS.HSA.APR.A.1

Find the slope of the line that passes through:

(-4, -7) and (-6, -4)

• $\frac{2}{11}$
  

• $-\frac{3}{10}$

• $\frac{11}{10}$

• $-\frac{3}{2}$
  

What is the distance between (-5, -5) and (-1, -2) ?

• 5 units

• 9.2 units

• 49 units

• 26 units

Which equation is parallel to y = 7x + 5 and y = 7x ?

• y = 5x + 7

• y = 2x + 3

• y = 7x - 9

• y = 5

The straight line, P, passes through the points (0, 3) and (2, 5). What is the equation of line P in the form of y = mx + c ?

• y = x - 3

• y = -x + 3

• y = x + 2

• y = x + 3

What is the equation of the line that passes through the point (- 4, 2) and is perpendicular to the line y = x - 8 ?

• y = - x - 2

• y = x - 2

• y = x + 6

• y = - x - 6