jackson5168 jackson5168

03-10-2020
Mathematics

contestada

Let f(x) = 5 - x and g(x) = 2x - 1. Perform the following operation: (f + g)(-2).

Respuesta :

03-10-2020

Answer:

(f + g)(-2) = 2

Step-by-step explanation:

Step 1: Define

f(x) = 5 - x

g(x) = 2x - 1

Step 2: Find (f + g)(x)

(f + g)(x) = 5 - x + 2x - 1

(f + g)(x) = x + 4

Step 3: Find (f + g)(-2)

(f + g)(-2) = -2 + 4

(f + g)(-2) = 2

Answer Link

Otras preguntas

A __________ is a behavior that violates criminal law and is punishable with fines, jail terms, and/or other negative sanctions.

relationship between codon and amino acids

Explain what impact pollutants may have on the Great Salt Lake in Utah

help easssssssssssssssssy

(04,04) Please help. Escoge la mejor respuesta. Select the best answer. ¿Cuál es la palabra para hablar sobre el origen en el tiempo o el espacio? Anterior

line A is perpendicular to line B. The slope of line A is -1/9 what is the slope of line b?

What is the first step to solving 3.7x – 15.9 = 2.97? Subtract 15.9 from both sides because it is the inverse operation of addition. Add 15.9 to both sides beca

solve fit X : 11/12 - X =1/4

PLEASE HELP Lena's phone number has six digits they are all different she remembers it as three 2 digit numbers The first digit number is a factor of 118 Th

Find the minimum and maximum possible areas of a rectangle measuring 6 km by 11 km. A. minimum area: 57.75 km2 maximum area: 66 km2 B. minimum area: 57.75 km2