henriquefrydman
henriquefrydman henriquefrydman
  • 01-12-2016
  • Mathematics
contestada

f f(x) = 2x2 + 1 and g(x) = x2 – 7, find (f + g)(x).

A. x2 + 8
B. x2 – 6
C. 3x2 – 6
D. 3x2 + 8

Respuesta :

Аноним Аноним
  • 01-12-2016
2x2 + 1 +  x2 – 7
= 3x2 - 6

answer is 
C. 3x2 – 6
Answer Link

Otras preguntas

The author uses Repetition throughout Ban the Ban!. What are some words or phrases that are repeated? Why do you think the author chose to repeat them? How does
Which are the reflections of shape Y?
If Ally passed her licensing exam on Jan 15,2019 when should she complete her 30 hr Post Licensing course per Indiana guidelines?
How can two people have completely different personalities from each other? Support your argument with logical examples from your knowledge of Allport’s’ Trait
algebra 2x add 7 - 0x add 3
2. Rajah menunjukkan lintasan alur cahaya bergerak dari C blok plastik ke udara. Kira; a. indeks biasan plastik b. laju cahaya dalam plastik plastik udara 55° 3
40-60 write the lower class limit the upper class limit and the class mark of the following class intervals​
Pls answer 20 pt reward!!!!
Find the area of the shaded region. 80° 5 cm A≈ [?] cm² Enter a decimal rounded to the nearest tenth. Enter
2. The formula A = ab is used to solve the O A. weight O B. area O C. height O D. length of rectangles and squares.