Register
F(x)=3x squared +5x-14 find f(-9)
106k views
1 vote
F(x)=3x squared +5x-14 find f(-9)

User Mahesh Giri
by
4.9k points

1 Answer

6 votes

Answer:

f(-9)=184

Explanation:

f(x) =
3x^(2) + 5x - 14

Substitute for x= -9 in the function


3(-9)^(2) +5(-9) -14\\=243 -45-14\\=184

User Purple Ninja Girl
by
4.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.2m questions

6.7m answers

Other Questions

Pizza planet is running a special 3 pizzas for 16.50. What is the unit rate for one pizza
What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
I need to simplify this expression.
Need answer to math problem!!!​
Link Copied!