Question

quiz instructions
you have 15 minutes to complete this quiz.
you must score at least a 3 on this quiz in order to earn a passing grade.
you will only get 3 attempts on this quiz.
scratch paper is highly recommended!
question 5
evaluate ( f(x) = 6x + 5 ) over the domain ( {-8, -3, 2, 5} ).
what is the range of ( f(x) )?
( f(-8) = )
( f(-3) = )
( f(2) = )
( f(5) = )

Explanation:

Step1: Calculate f(-8)

Substitute $x=-8$ into $f(x)=6x+5$
$f(-8)=6(-8)+5=-48+5=-43$

Step2: Calculate f(-3)

Substitute $x=-3$ into $f(x)=6x+5$
$f(-3)=6(-3)+5=-18+5=-13$

Step3: Calculate f(2)

Substitute $x=2$ into $f(x)=6x+5$
$f(2)=6(2)+5=12+5=17$

Step4: Calculate f(5)

Substitute $x=5$ into $f(x)=6x+5$
$f(5)=6(5)+5=30+5=35$

Step5: Identify the range

The range is the set of calculated values.

Answer:

$f(-8) = -43$
$f(-3) = -13$
$f(2) = 17$
$f(5) = 35$
Range of $f(x)$: $\{-43, -13, 17, 35\}$