[ (12 - n)/7 ] = -1
12- n = -7
-n = -19
n = 19
{(5,2), (8,9), (2,7),(-5,3)(4,0),(3,11)}<br>
FUNCTION or NOT A FUNCTION
zhenek [66]
Answer:
function
Step-by-step explanation:
cuz each x has exactly 1 y its paired to
A. y=180-15m
m is the number of months. 180 is the amount owed after the down payment was made.
B. X intercept (12,0)
Y intercept (0,180)
X intercept is the number of months until the tv is paid off. The y intercept is the amount owed after the down payment is made. How much they will be making payments on.
32. 5x + 15
The square root of -48 is 2 because 2x2x2x2x2x2x is not -48
A only 3= 5(2-2)+3
3= 5(0)+3