03-10-2016
Mathematics

contestada

If f(x) = 4 – x2 and g(x) = 6x, which expression is equivalent to (g – f)(3)?

Respuesta :

03-10-2016

F(x) = -x² + 4
g(x) = 6x

(g - f)(3) = 6(3) - (-(3)² + 4)
(g - f)(3) = 18 - (-9 + 4)
(g - f)(3) = 18 - (-5)
(g - f)(3) = 18 + 5
(g - f)(3) = 23

Answer Link

Otras preguntas

Which of these is NOT found in animal cells? A)cell membrane B)cell wall C)Golgi apparatus D)nucleus

Once a bill is introduced in Congress, it is sent to the appropriate???

A memorable quote from homer p figg

Which of the following factors might influence a judge's decision as to how to resolve a case before him or her? A.the philosophy of judicial restraint B.the ph

Select the correct definition of sentence fluency. Using foreign words to engage readers intellectually Combining sentences to use complex structure Describing

Which sentence contains an error in the use of apostrophes? A. That's the editor-in-chief's job. B. The valet parked Tom and Jerry's cars in the dirt lot. C. Th

Find the center and radius of x^2+y^2=9

Which sentence does not contain any errors in comma usage? A. You know, of course, that she used to dive for her college swim team. B. Nobody ever bothered, it

Which of the following correctly matches the nitrogenous bases for the bottom strand of DNA? Note: Work from left to right. acgtac GTACGT ACGTAC TGCATG CATGCA

Find the center and radius of x^2+y^2=9