macm155 macm155

02-11-2017
Mathematics

contestada

What is the value of f(7) for the function f(x) = 2x - 5?

Respuesta :

taniaorozco taniaorozco

02-11-2017

just plug in what x is in f(x) which is given f(7) into the equation.
f(x) = 2x - 5

f(7) = 2(7) - 5

f(7) = 14 - 5

f(7) = 9

hope this helps, God bless!

Answer Link

Otras preguntas

a. What is the mass number of the particle emitted from the nucleus during beta minus (β–) decay? b. What kind of charge does the particle emitted from the nuc

the mean of the values in a data set is a. If each of the values in the data set were multiplied by 7, what would be the mean of the resulting data?

Match the following items. 1. pastos A word to describe animals that aren't domesticated. 2. pantanos A swampy area where animals like flamingos and otters

Special relativity cannot be used to study an object in which frame of reference

Which ordered pair is the solution to the system of equations? PLS HELP −3x+4y=−20y=x−4 (4, 8) (0, −5) (−2, −6) (−4, −8)

Compare and discuss some issues of work and education

in which state were western mining towns built?

Help!! please thanks

PLEASE HELP FOR FINALS!!! Sketch the graph of each line. y=- x+1 2

You run 3.1 miles at a constant speed of 6.2 miles per hour. Three choices are correct ways to calculate the time in hours, t, it will take you. Which choice do