braelyngerard
braelyngerard braelyngerard
  • 02-02-2021
  • Mathematics
contestada

Please help F + g (1)

Please help F g 1 class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 02-02-2021

9514 1404 393

Answer:

  a) -13

  b) -22

Step-by-step explanation:

It can be convenient to compute the function values first:

  f(1) = 1² -14·1 = -13

  g(1) = 1 +8 = 9

Then the compositions are ...

(a) (f+g)(1) = f(1) +g(1) = -13 +9 = -4

(b) (f-g)(1) = f(1) -g(1) = -13 -9 = -22

Answer Link

Otras preguntas

Diana earns $9.95 per hour working at the bank. She needs to save at least 9 $200.00 in 3 weeks. Which inequality can be used to determine h, the number of hour
One way to brainstorm a topic for an informative essay is to
a quadratic polynomial has a degree of 2. T or F
1. State the order and type of each transformation of the graph of the function f(x) = 6 0.2x as compared to the graph of the base function.​
Slavery corrupts slave holders.
please help me fill in the blanks it’s not to hard i just need a little bit of help thankyou
What is the distance between the following 2 points on a coordinate grid rounded to the nearest tenth? (3,4) and (-1, -2) * A.5 units B.6.2 units C.7.2 units D
How many centimeters are equal to 7 meters? Enter your answer in the box.
Choose an assignment from your high school time that shows you are cre what is the assignment? What was the purpose of the assignment?
What is the name of the 4 most powerful Asian nations?