What is (f⋅g)(x)?

f(x)=x^2+2x−6

g(x)=x^4+3

Enter your answer in the box.

The answer to your question is      f(g(x)) = x⁸ + 8x⁴ + 9

Step-by-step explanation:

Data

f(x) = x² + 2x - 6

g(x) = x⁴ + 3

(fg)(x)

Process

1.- Substitute g(x) in f(x)

    f(g(x)) = (x⁴ + 3)² + 2(x⁴ + 3) - 6

2.- Simplify

    f(g(x)) = x⁸ + 6x⁴ + 9 + 2x⁴ + 6 - 6

3.- Result

    f(g(x)) = x⁸ + 8x⁴ + 9

19

step-by-step explanation:

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116