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

What is the slope of a line that is parallel to y = 5x + 3?

State Newton’s First Law

100 points! PLEASE HELP!Describe the transformations that occurred: (Write your original points, show your work for each transformation, and then highlight your

The rain by Jennifer Larson What is the theme of the poem

A constant force applied to object A causes it to accelerate at 6 m/s2. The same force applied to object B causes an acceleration of 3 m/s2. Applied to object

What is the past perfect tense of "I walked to the store yesterday"

Claims form a compound Poisson process with =2 and individual claim density function f(x)=e 2x + 23 e 3x ,(x>0) (i) Find p 1 (ii) If a safety loading of 80%

why do we fear death?

Using South African examples, write a critical essay on gender and the work/life interface with reference to: a) The culture of long working hours; b) paid and

evaluate and simplify 2/3a - 1/8b + 1/6a