donyaa09 donyaa09

13-02-2022
Mathematics

contestada

Evaluate the function

Evaluate the function class=

Respuesta :

abbyym05 abbyym05

13-02-2022

It should be -101. Just plug in 9 into x so it would be like f(9)= 9^2-20. Which equals -101

Answer Link

sqdancefan sqdancefan

14-02-2022

Answer:

-101

Step-by-step explanation:

Put 9 where x is, and do the arithmetic.

f(x) = -x² -20

f(9) = -9² -20 = -81 -20

f(9) = -101

Answer Link

Otras preguntas

The new CFO thinks that inventories are excessive and could be lowered sufficiently to cause the current ratio to equal the industry average, 2.75, without affe

The dropping of material, such as sediment is

On December 29, 2019, Patel Products, Inc., sells a delivery van that cost $20,000. After recording the entry to bring the accumulated depreciation up-to-date,

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). The mean ma

I need help quick!!!!

In the majority opinion of a United States Supreme Court case, Justice Alito wrote, "we now turn directly to the question whether the…right to keep and bear arm

You work as an assistant coach on the university swim team and earn $13 per hour. One day, you decide to skip the hour-long practice and go to the local carniva

A certain small country has $10 billion in paper currency in circulation, and each day $50 million comes into the country's banks. The government decides to int

What is the measure of angle d A 128 b126 c 54

Even though the para position is one carbon farther from the carboxy group than the meta position, p-cyanobenzoic acid is more acidic than m-cyanobenzoic acid.