davisspring2003 davisspring2003

03-06-2020
Mathematics

contestada

f(x)2x²+1and g(x)=x²-7find (f+g)(x)

Respuesta :

jimrgrant1 jimrgrant1

03-06-2020

Answer:

3x² - 6

Step-by-step explanation:

note that (f + g)(x) = f(x) + g(x), thus

f(x) + g(x)

= 2x² + 1 + x² - 7 ← collect like terms

= 3x² - 6

Answer Link

Otras preguntas

The agency that develops and manages tourism policy for the United States is the DOT FHWA NTTO UNWTO

Which act requires regulation of chemicals used in mining? A. Toxic Substance Control Act B. Clean Air Act C. Endangered Species Act

Find a formula for the nth term in this arithmetic sequence first term -2 common difference an=

What is the slope of a line that is perpendicular to the line whose equation is 3x 2y=6?

Find the surface area of a sphere with radius 15 in

Suppose you have developed a scale that indicates the brightness of sunlight. Each category in the table is 4 times brighter than the next lower category. For e

In home replication strategy, knowledge flow is multidirectional, while in transnational strategy, it is one-way. a. true b .false

Examples for torture & non - examples

Describe a pricing decision your company has made. was it optimal? if not, why not? how would you adjust price? compute the profit consequences of the change

If the financial markets are efficient, then investors should expect their investments in those markets to?