Let g(x) = 2x and h(x) = x^2 +4. evaluate (g• h) (3)

Step-by-step explanation:

g(x) = 2x

h(x) = x² + 4

To find (g• h) (3) first find ( g • h)(x)

To find ( g • h)(x) substitute h(x) into every x in g(x)

That's

( g • h)(x) = 2( x² + 4)

( g • h)(x) = 2x² + 8

Now substitute 3 into ( g • h)(x)

(g• h) (3) = 2(3)² + 8

= 2(9) + 8

= 18 + 8

Hope this helps you

answer:

1. 0.04

2. 0.15

step-by-step explanation:

i just finished that assignment for properties of probability distributions.

2 and 1.

step-by-step explanation:

plug in each answer. 0 doesn't work, 1 does. so does 2. 4 doesn't:

0 = 1 is not true.

2 = 2 is true.

4 = 4 is true.

8 = 16 is not true.

hope this !