GE 4 ( MMW) - FINALS (Part 1)

1.) Which of the following shows a function?

• (1,2) , ( 2,3), (3,4), ( -1,0)

• (7,-`1), ( -1,2), ( 7,5), ( -9,0)

• (a,b) , ( a, m) ( a,c) ,( b, c)

• ( 2,3) , ( 3,2) , ( 2, -7) ,( 3,-1)

Tags

CCSS.8.F.A.1

2.) This describes the definition of functions

• Having the same first elemet

• No the same first element

• Having the same first and second elemet

• No elements

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

3.)Which value of x satisfies the equation x + 3 = -77

• -74

• -77

• -80

• -81

Tags

CCSS.6.EE.B.7

4.)Which of the following is the equation of a unit circle?

• x - y =0

• x + y = 1

• x² + y³ = 1

• x² + y² = 1

Tags

CCSS.HSG.GPE.A.1

5.) What are the domain of [( 1,2) ( 2, 3 ), ( 0,9) ,( -1,8)]?

• ( 1,2,3,4,5)

• ( 1,2,0,-1)

• (2,3,9,8)

• ( 1,2,3,0,9,-1,8)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

6.)What do you call a function who has a second degree exponent?

• Linear Functions

• Cubic Functions

• Quadratic Functions

• Quartic Functions

7.)What are the co- domain of [( a,b) , ( c, d) , ( e, f) , ( g, h)]?

• ( a,c,e,g)

• (b ,d ,f , h)

• ( a,b,c,d)

• ( e,f,g,h)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

8.) Which is true between relations and functions?

• All functions are relations.

• All Relations are functions

• No functions are relations

• No relations are functions

Tags

CCSS.8.F.A.1

9.) Are all functions a relation?

• Yes

• No

• Never

• None at all

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

10.) Which of these relations is not a function?

• One to One

• One to many

• many to one

• None of these

Tags

CCSS.8.F.A.1