Respuesta :
Answer: 15
Step-by-step explanation:
f(x) = x² + 5x - 9
f(3) = (3)² + 5(3) - 9
= 9 + 15 - 9
= 15
Answer:
15
Step-by-step explanation:
(x) = x² + 5x - 9
f(3) = (3)² + 5(3) - 9
= 9 + 15 - 9
= 15
Answer: 15
Step-by-step explanation:
f(x) = x² + 5x - 9
f(3) = (3)² + 5(3) - 9
= 9 + 15 - 9
= 15
Answer:
15
Step-by-step explanation:
(x) = x² + 5x - 9
f(3) = (3)² + 5(3) - 9
= 9 + 15 - 9
= 15