12345t3a 12345t3a

05-10-2020
Advanced Placement (AP)

contestada

function: f(x)=-x^2+2
true or false
when x= -1, f(x) =1

Respuesta :

05-10-2020

Answer:

True

Explanation:

Step 1: Define

f(x) = -x² + 2

x = -1

Step 2: Substitute and Evaluate

f(-1) = -(-1)² + 2

f(-1) = -1 + 2

f(-1) = 1

Answer Link

Otras preguntas

What is the effect of temperature and density on the movement of water?

Write a definition of homologous chromosomes using the terms “gene” and “allele.”

what is 6/10 plus 3/100

The time shown on the clock is 11:05 starting at this time approximately what time will it be when the hands from an obtuse angle

Which type of rock has sand, minerals,and shells

A roadside vegetable stand sells pumpkins for$5 each and squashes for $3 each. One day they sold 6 more squash than pumpkins an their sales totaled $98 .write a

Brian has 3 basketball cards and 5 baseball cards. What fraction of Brian's cards are baseball cards?

What number is between 0.1 and 0.24

What is the average speed of a car that traveled 300.0 miles in 5.5 hours?

What is the effect of temperature and density on the movement of water?

Q&A Education