Question

what is the range of f(t) =-3(t-2) if the domain is (-4,-2,0,2,4)

Answer 1

Answer:

{18,12,6,0,-6}

Step-by-step explanation:

Range can be find using the substitution...:

$f(t) = - 3(t - 2)$

now substitute one by one

$f( - 4) = - 3 ( - 4 - 2) = - 3( - 6) = 18 \\ f( - 2) = - 3( - 2 - 2) = - 3( - 4) = 12 \\ f(0) = - 3( 0 - 2) = - 3( - 2) = 6 \\ f(2) = - 3(2 - 2) = - 3(0) = 0 \\ f(4) = - 3(4 - 2) = - 3(2) = - 6$

so the required results.