gio2103 gio2103

02-03-2019
Mathematics

contestada

a function is defined by f(x)=5(2-x) what us f(-1)

Respuesta :

jimrgrant1 jimrgrant1

02-03-2019

Answer:

15

Step-by-step explanation:

To evaluate f(- 1) substitute x = - 1 into f(x), that is

f(- 1) = 5(2 - (- 1)) = 5(2 + 1) = 5 × 3 = 15

Answer Link

Otras preguntas

Which of these topics is included in the "Western heritage" model of world history? O A. African trade routes O B. Latin American culture O C. ancient Greek dem

Read the sentence. The novel Laughing Boy, which won the Pulitzer Prize in 1929, is a story about Navajos torn between two worlds. Which is the correct sentence

how are sperm cells adapted for their functions

Martin took a total of 20 quizzes over the course of 5 weeks. After attending 15 weeks of school this quarter, how many quizzes will Martin have taken in total?

whats is the answer for 2y-x=5

Evaluate f(4) f(x) = 3x + 4

2x - 8 = 6help please

A scientist counted birds in a cornfield. He counted 7 crows, 16 jays and 5 hawks. What was the ratio of jays to hawks? 7:5 5:7 5:16 16:5

Which of the following represents a key question raised by the acquisition of new territory in the western United States in the mid-1800s? Whether or not the US

Do young people today need to be better informed about health issues?