jessiewcn
jessiewcn
04-09-2017
Mathematics
contestada
g (a)=2a+2 and h (a)=-2a-5. Find (g •h)(-4+a)
Respuesta :
mergl
mergl
06-09-2017
g(a)=2a+2
h(a)=-2a-5
(g*h)(-4+a)=(2(-4+a)+2)*(-2(-4+a)-5)
(g*h)(-4+a)=(-8+2a+2)(8-2a-5)
(g*h)(-4+a)=(2a-6)(-2a+3)
(g*h)(-4+a)=-4a^2+6a+12a-18
(g*h)(-4+a)=-4a^2+18a-18
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
Mari and Rob are making a poster for the science fair . They need to figure out how much a rock that weighs 7 pounds on earth would weigh on Mars .they know tha
Which type of correlation would you expect to see between the amount of time it takes to finish a test and the grade on the test? A. positive correlation B.
I need to explain how to use partial quotients to divide 235 by 5
if you were conducting this experiment in the real world what could be some possible sources of error in the experiment
What is this answer equal to?
$64 for four video games
The seventh-grade class is building target areas for a PE activity. The bases for the game will be circular in shape. The diameter of each circle is 5 feet. App
Air that is saturated is said to have what type of humidity?
what is average rate of change
signs such as the dash or the comma indicate that blank information will follow
