zngaines
zngaines
06-07-2016
Mathematics
contestada
What do a the value of k?
Respuesta :
caylus
caylus
08-07-2016
Hello,
g(x) is passing through (0,6) and (2,-2)
==>y-6=(-2-6)/(2-0)(x-0)
==> y=-4x+6
f(x) is passing through (0,-3) and (2,1)
==>y+3=(1+3)/(2-0)(x-0)
==>y=2x-3
g(x)=k*f(x)
==> -4x+6=k(2x-3)
2kx=-4x==>k=-4x/(2x)=-2
and
-3k=6==>k=6/(-3)=-2
==>k=-2
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
i need a step to step process pls :(
which line segment is drawn in the figure? YZ, WY, XZ, WZ
find the slope for (4 , -2) and ( 4, 3 ).
What is the surface area of the cube in square units? 1,400 square units 2,400 square units 4,800 square units 8,000 square units
"Caller ID" is the feature that displays the telephone number of the caller on the telephone of the person he or she calls. With Caller ID now routine and widel
Find the volume of the figure above. 414 cm3 324 cm3 252 cm3 234 cm3
3 lines intersect. A horizontal line with points G, N, K intersects a vertical line with points J, N, M at point N and forms a right angle. The third line co
Which of these would you associate with obessity ?
In the city newspaper, an interesting article appeared.What is the subject in this sentence?
How do you determine the rate-law expression of a reaction?
