IDNLearn.com: Your trusted platform for finding reliable answers. Join our interactive Q&A community and access a wealth of reliable answers to your most pressing questions.
Answer:
184
Step-by-step explanation:
f(-9) means find the value of the function when x = -9, so substitute -9 into the function and solve:
3(-9)^2 + 5(-9) - 14
3(81) + 5(-9) - 14
3(81) + (-45) - 14
243 - 45 - 14
184