Question

Precalc 1
Can someone please help me with these 3 questions
Will make you brainlist

Answer 1

Answer:

Step-by-step explanation:

just plug in the numbers

2.)

f(-6) means that x= -6

-4(-6)-3 = 24-3 = 21

3.) same deal as before

-4(k)-3

-4k-3

4.)

-4(v+5)-3

-4v-20-3

-4v-23

Answer 2

Answer:

$2. -4*(-6)-3=21\\3. -4*k-3\\4.-4*(v+5)-3\\=-4v-20-3\\=-4v-23$

Step-by-step explanation: