Algebra EOC Real Numbers

Solve the equation using the quadratic formula.

• A 

• B 

• C 

• D 

Tags

CCSS.HSA-REI.B.4B

What are the zeros of the function f(x) = x² — 13x — 30? 

• —10 and 3

• 10 and —3

• —15 and 2

• 15 and —2

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

What is one point that lies in the solution set of the system of inequalities graphed?

• (0, 4)

• (-4, 1)

• (2, 4)

• (4, -1)

Tags

CCSS.HSA.REI.D.12

Given f(x) = -4x - 10 and f(x) = 10. Find x

• x = -5

• x = 5

• x = -50

• x = 30

Tags

CCSS.HSF.IF.A.2

What are the x- intercepts?

• x= 0 and x= -4

• x= 0 and x= 4

• y= 0

• x= 2

Tags

CCSS.HSA.APR.B.3

How many solutions does this graph have?

• one

• two

• no solutions

• cannot be determined

Which is a factor of 3x² + 10x – 8 = 0?

• (x - 4)

• (2x - 3)

• (x + 6)

• (3x - 2)

Tags

CCSS.HSA.APR.B.2

Given the equation for this parabola:
 y=-(x-4)²-3,
does this parabola have a maximum or minimum value?

• Maximum

• Minimum

Tags

CCSS.HSF-IF.C.7A

If given the equation y = 3(x + 5)² - 4, what is the vertex of the parabola?

• (5, -4)

• (-5, -4)

• (-15, -4)

• (15, -4)

What is the axis of symmetry for the equation: y = ½(x - 4)² - 4?

• y = 4

• y = - 4

• x = 4

• x = - 4