Evaluation of Functions

If you are to evaluate the given,  what is the first step that you need to do?

• substitute

• combine like terms

• choose the expression where the given input belongs

• substitute then simplify using PEMDAS rule

Tags

CCSS.HSF.IF.A.2

Identify the type of relation depicted by the mapping.

• One-to-one

• Many-to-one

• One- to- many

• Many-to-many

Tags

CCSS.8.F.A.1

How do we evaluate a function?

• by finding the value to be substituted to the variable

• by substituting the given value of the variable and simplifying

• by solving for the value of the variable that will make the function equal to 0

• by graphing the function on the Cartesian plane

Tags

CCSS.HSF.IF.A.2

• 0

• -1

• -2

• -3

Tags

CCSS.HSF.IF.A.2

Evaluate f(x) = x + 5 for x=11

• 6

• 16

• -16

• -6

Tags

CCSS.HSF.IF.A.2

• 8

• 9

• 7

• 0

Tags

CCSS.HSF.IF.A.2

H(x) = 4 - x

Evaluate for x=6

• -10

• 10

• -2

• 2

Tags

CCSS.HSF.IF.A.2

Given the function h(x) = x³ + 1,

find for x=2.

• 0

• 9

• 2

• 4

Tags

CCSS.HSF.IF.A.2

Evaluate f(x) = 3x -1

for x=2

• 1

• 2

• 6

• 5

Tags

CCSS.HSF.IF.A.2

• 8

• 0

• 16

• -16

Tags

CCSS.HSF.IF.A.2