Given the functions below, find (g. h) (1).
g(x) = x2 + 4 + 2x
h(x) = -3x + 2
=
=

-7

Step-by-step explanation:

(g.h) (1) is the composite function g*h evaluated at x = 1.  We can find its value by first finding g(1) and h(1) and multiplying together the results.  We get:

g(1) = 1^2 + 4 + 2(1) = 7

h(1) = -3(1) + 2 = -1

Then (g.h) (1) = (7)(-1) = -7

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐

1,918

step-by-step explanation: