Algebra 2 Semester Final

Find the solution:
y = x² - 4x + 6
y = x + 2

• (3, 1) and (6, 4)

• (-1, 1) and (4, 2)

• (1, 3) and (4, 6)

• (1, 4) and (3, 6)

What are the solutions to the graphed system?

• (0,-2) and (3,1)

• (-2,0) and (2,0)

• (0,-2) and (3,1)

• (2,2) and (1,0)

Factor Completely

• x⁴(x² - 5x - 24)

• (x - 8)(x + 3)

• x⁴(x - 8)(x + 3)

• (x³ - 8)(x³ +3)

What are the transformations?
y=3(x-4)²?

• horz shift right 4, vert stretch by a factor of 3

• horz shift left 4, vert stretch by a factor of 3

• horz shift right 4, vert stretch by a factor of 1/3

• horz shift right 4, vert shift up 3

By the end of this 6 week program you will be ready to ace the ​ (a)   .

• first semester of Algebra 2

• first 9 weeks of Algebra 2

• entire school year of Algebra 2

• first semester of Spanish

Describe the transformation of y = f(x) for the new function
f(x) = 5x² + 2

• Stretch of 5
  Up 2

• Shrink of 5
  Up 2

• Stretch of 5
  Down 2

• Shrink of 5
  Down 2

Identify the transformation from the graph of f(x)=x² to the graph g(x)= -(x+5)² 

• shifted up five units
  reflection in x-axis

• shifted down five units
  reflection in x-axis

• shifted left 5 units
  reflection x-axis

• shifted right 5 units
  reflection x-axis

The rate of change for the following equation between 4<x<6 is ​ (a)  

• 5/2

• 5

• 2/5

• 2

2k² - 37 = 61

• -98 and 98

• -49 and 49

• -7 and 7

• 7

Find the sum.
(5-2i) + (-7+8i)

• -2+6i

• 12+6i

• -35-16i²

• -35 -16i