maga0206 maga0206

23-10-2019
Mathematics

contestada

given f(x) =3x-7, find f(x+1)+f(1)

Respuesta :

jimrgrant1 jimrgrant1

23-10-2019

Answer:

3x - 8

Step-by-step explanation:

To find f(x + 1) substitute x = x + 1 into f(x)

f(x + 1) = 3(x + 1) - 7 = 3x + 3 - 7 = 3x - 4

Similarly

f(1) = 3(1) - 7 = 3 - 7 = - 4

Hence

f(x + 1) + f(1) = 3x - 4 - 4 = 3x - 8

Answer Link

Otras preguntas

the equation m = 0.3048f gives the relationship between m meters and f feet. Express 9 feet in meters.Round your answers to the nearest thousandth

Urgent help needed plz.1. Find the number of permutations in the word autumn.120720540360

Which statement is true? A) Voltage varies throughout a series circuit. B) Voltage remains the same throughout a series circuit.

By what mechanism is a person injured when he or she falls from a significant height

where is the most resilient county?

The coordinates for the vertices of a right triangle are (1, 4), (6, 4), and (6,1). What is the length of the longer leg?

if p is the midpoint of line xy, xp=11-6b and py=6-b, find xp

10 question What is the slope of. the line that passes through the points(1,7),(10,1)?

Carbohydrate notes what are the 3 functions of carbohydrates pdf

which of the following is not a demographic classification