Question

Please help i’ll rate brainliest too

Answer 1

Answer:

- 4

Step-by-step explanation:

h(x) = sin x

f(x) = | 3x - 4 |

g(x) = 2x² - 6

h( $\frac{\pi }{2}$ ) = sin ( $\frac{\pi }{2}$ ) = 1

f ( 1 ) = | 3 × 1 - 4 | = 1

g ( 1 ) = 2( 1² ) - 6 = - 4

g ( f ( h ( $\frac{\pi }{2}$ ) ) ) = - 4