FIRST UNIT TEST IN GENERAL MATHEMATICS GRADE 11

It is a relation in which each element of the domain corresponds to exactly one element of the range.

• Domain

• Range

• Functions

• Relations

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

It is a set of ordered pairs. The domain of a relation is the set of first coordinates. The range is the set of second coordinates.

• Domain

• Range

• Functions

• Relations

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.5

It is a relation where each element in the domain is related to only one value in the range by some rule?

• Domain

• Range

• Functions

• Relations

Tags

CCSS.HSF.IF.A.1

Which of the following is a Function?

• (1,2), (2,2), (3,5), (4,5)

• (1,3), (1,4), (2,5), (2,6), (3,7)

• (1,1), (2,2), (1,2), (2,1)

• (-1,1), (-2,2), (-2,3), (-1,3)

Tags

CCSS.HSF.IF.A.1

A graph represents a function only if each ______ intersect the graph at most once.

• Domain Test

• Range Test

• Vertical Line Test

• Parallel Line Test

If the value of f(x) = x+3, x=. Find the output.

•  $6/4$  

• 6

•  $15/4$  

•  $5$  
  

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

If the value of f(x) = $3x^2$   - 4x, where x= -6. Find the output.

• 300 

• -6,9960            
  

• -132
  

• 132
  

Tags

CCSS.HSA.APR.A.1

F(x) =  $(3x^2-7x-6)/(9x^2-4),$  , g(x) =   $(3x^2+x-2)/(x^2-2x-3)$    Find the (f∙g)(x)= f(x).g(x)

• 1

• -1         
  

• 0

• 2

Tags

CCSS.HSA.APR.D.7

f(x) = 2x-1, g(x) =  $x^2$  +x-2, Find the (f-g) (x).

•  $x^2+3x-3$  
  

•  $–x^2-x+1$       
  

•  $x^2-x-1$  
  

•  $–x^2+x-1$  
  

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

f(x)= $(5x-2)/3,$ g(x)=,  $(-7x+3)/4,$   , Find the (f+g)(x).

•  $(-41x-17)/12$  
  

•  $(41x+17)/12$  

•  $(-x+1)/12$  

•  $(x-1)/12$  
  

Tags

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.A.2

CCSS.HSA.APR.D.6