teshawngilmer11
teshawngilmer11 teshawngilmer11
  • 18-03-2020
  • Mathematics
contestada

Match the functions to their ranges when the domain is {1, 2}.
f(x) = 4 - X
f(x) = 3x + 5
f(x) = x2 – 2x-5
f(x) = (x + 5)2
{-6, -5}
{8, 11}
{3,2}
{6, 28)

Respuesta :

Maxone73 Maxone73
  • 18-03-2020

Answer:

1) {3,2}

2) {8,11}

3) {-6,-5}

4) I see no match! (x+5)*2 has a range of {12,14}

Step-by-step explanation:

you substitute x with the first number of the domain (1) and you get the related range limit

then you should do the same with the other limit of the domain (2) and you get the other limit

Answer Link

Otras preguntas

what is the answer to this question​
Please I really need help with this please
The boy became ill after he ate some food that had spoiled at the restaurant. What is the verb phrase in the sentence
Sarah has a collection of 15 books. Seven or the books are fiction and 8 are nonfiction. What is the ratio of fiction books to total books?
7 - 2.25 =9- 1.9 = answer both 10 Points and mark as brianliste​
Consider the following potential energy diagram. If a catalyst were added, which arrow would change, and how? 1. the length of arrow c would be larger. 2. the l
PLEASE HELP ASAP!!! PLEASE
Please help~~~ x+(5x+2)^2=25(1+x^2)
Mr. Robbins earns a commission on each airfare he books. At the end of the day he had booked $208.10 worth of airfare and earned $13.29.What is Mr.Robins commis
the morning shift at the point grocery store is about 6.5 hours long. if the cashiers make $10.25 an hour, how much do they make each shift?