COULD YOU HELP AND GIVE ME STEP BY STEP ON HOW TO FIGURE IT OUT PLEASEE! If f(x) = 3x2 and g(x) = 4x2 + 1, what is the degree of (fog)(x)? O 2
O 3
05
O 6

suh cuh.   Step-by-step explanation:

Step-by-step explanation:

o

f

)

(

2

)

=

68

Explanation:

f

(

x

)

=

3

x

+

2

g

(

x

)

=

x

2

+

4

first ,find (g o f)(x)

in equation g(x); write '(3x+2)' instead of 'x'

(

g

o

f

)

(

x

)

=

(

3

x

+

2

)

2

+

4

(

g

o

f

)

(

2

)

=

(

3

⋅

2

+

2

)

2

+

4

(

g

o

f

)

(

2

)

=

8

2

+

4

(

g

o

f

)

(

2

)

=

64

+

4

(

g

o

f

)

(

2

)

=

68

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3