Circle each relation below that is a function. X
Y
X
Y
} Y
X
Y
-1
7
Y
-1
7
Y
3
0
TABLES
1
-3
0
1
-10
5
0
5
-3
3
-4
1
2
-5
1
2
-10
3
1
-2
3
10
3
2
1
3
3
2
-10
1
2
1
-1
3
3
3
8
4
-10
0
-12
MAPPING
DIAGRAMS
美国主
+ ---
GRAPHS

step-by-step explanation:

your answer is a

d is the only accurate one

step-by-step explanation:

for certain loans like mortgage loans, lenders scrutinize your debt to income ratio when you are applying for credit because it them evaluate your ability to repay your debts.

asnwer is (g o h o f)(x) = 2x - 6/x + 7

step-by-step explanation:

given,

f(x) = x - 3/x

g(x) = x + 3

h(x) = 2x + 1

we need to find : (g o h o f)(x)

we can write (g o h o f)(x) = g[ h{ f(x) } ]

so first we find h{f(x)}

h{f(x)} = f(x) + 3 = (x - 3/x) + 3

h{f(x)} = x - 3/x + 3

now we find g[ h{ f(x) } ].

g[ h{ f(x) } ] = g(x - 3/x + 3)       {plug h{f(x)} = x - 3/x + 3 in g[h{f(x)}] }

g(x - 3/x + 3) = 2 (x - 3/x + 3) + 1

                    = 2x - 6/x + 6 + 1

                    = 2x - 6/x + 7

hence we get (g o h o f)(x) = 2x - 6/x + 7