unicornruru unicornruru
  • 15-01-2018
  • Mathematics
contestada

Please answer and explain number 9.

Please answer and explain number 9 class=

Respuesta :

altavistard
altavistard altavistard
  • 16-01-2018
Example:  If f(x) = -x + 8, then f(a) = -a + 8.

Thus,                                       f(x+k) = -(x+k) + 8 = -x + 8 + k, or f(x) + k
                                                   (after rearrangement)

The first statement is true.  Check out the other 3 statements.  Are they true or not?

Answer Link

Otras preguntas

Which value is closest to 0 on the number line? A. 20 B. -21 C. |2| D. |-3|
I will give brainiest and 5 stars! If you answer this!
The number one show in the 1980's that centered on an upper middle class educated family where the father was a doctor and the mother was a lavwyer and the fami
The following chemical reaction, KOH + HCl --> KCl + H2O is a ______________ reaction and the salt is _____________. a double replacement; potassium chloride
What is the sum of 1-2 and V-18? † O42 O 421 O 52 05/21
Math question help please
Two carts connected by a 0.25 m spring hit a wall, compressing the spring to 0.1 m. The spring constant k is 100 N m . What is the elastic potential energy stor
Lucinda is looking for a job as a web developer and wants to narrow her search of potential employers. Which job search resource would be best for her to use to
Zn + __HCI → __ZnCl + _H2​
How did the supreme court change as a result of Ronald Reagans presidency?