Answer:
15
Step-by-step explanation:
that is the answer
Answer:
k =4/5
Step-by-step explanation:

Answer:
for the first equation
f(-3) = 34
f(4) = 6
for the 2nd equation
f(-3) = -56
f(4) ÷ 70
Step-by-step explanation:
my work is attached in a picture.
all you do is substitute each x value into each equation
Answer:
(n-1)
Step-by-step explanation:
Answer:
x <= 10, x >4
Step-by-step explanation:
This is because 4 is less than 10 and 10 is greater than 4, making them overlap