Answer:
B
Step-by-step explanation:
7 cuz I did this on my notebook
I hope it helps :)
have a greatday
Directly means when x goes up by 3 then y goes up by 3
it is represented by
y/x=k where k stay the same
so y=-21
x=3
the equation is -21/3=-7
k=-7
so k =-7
therfor
y/x=-7
then manipulate the equation
multiply boht sides by x
y=-7x
subsitute valuse for x and get values for y
if (x,y)
(1,-7)
(2,-14)
(3,-21)
so posiible equationscould be
-7/1=-7
-14/2=-7
-21/3=-7
and so on
Answer:
Step-by-step explanation:
<u>Given:</u>
- f(x) = x-2 and g(x) = 5x+3
<u>Find g(-4) first:</u>
- g(-4) = 5(-4) + 3 = -20 + 3 = -17
<u>Now find f(-17):</u>