ogedengbefeyisayo810 ogedengbefeyisayo810

28-01-2022
Mathematics

contestada

if f(x)=2x²-1 and g(x)=7x+1 find fg

Respuesta :

Asistenindonesia Asistenindonesia

28-01-2022

Answer:

Therefore, we have

(ƒ - g)(x)

= f(x) = g(x)

(2x² + 1)(x² – 7)

= 2x² +1-x² +7 =

x² +8.

Thus, the required value is

(f - g)(x) = x² + 8.

Answer Link

amirhossein15 amirhossein15

28-01-2022

Answer:

fg=2x²+7x i think its true f

Answer Link

Otras preguntas

A runner sprints around a circular track of radius 110 m at a constant speed of 7 m/s. the runner's friend is standing at a distance 220 m from the center of th

Linda has been assigned the job of connecting five computers to a network. the room holding the five computers has three network jacks that connect to a switch

Read the passage. During the whole of a dull, dark, and soundless day in the autumn of the year, when the clouds hung oppressively low in the heavens, I had bee

When blood passes through the lungs, carbon dioxide and water are formed from carbonic acid dissolved in the blood. The carbon dioxide formed passes into the lu

(05.06)Bentley had $40 in birthday money in her piggy bank. She spent $10 on new flip-flops, then got $20 for her allowance and did not spend any of that money

You made two deposits to your bank account this month. One deposit was $17.92, and the second deposit was $15.33. Your balance at the end of the month is $72.31

The product of a positive number and 14 more than seven times the number is 105. Find the two numbers. first number =______ and second number =_________

President Taft's foreign policy empathized

What is the difference between snapple lemon iced tea and lemonade iced tea?

Which of these names is not a forename of this Dutch princess?