Answer:
Hai, my name is sunshine and I am a gamer
Step-by-step explanation:
I’m not telling you my real name for pretection purposes
Answer:
x=-4 and y=10
Step-by-step explanation:
Use the second equation to make y=x+6
sub y=x+6 into the first equation
-x-2*(x+6)=0
-x-2x-12=0
-3x-12=0
3x=-12
x=-4
Now sub x=-4 into the second equation
-(-4)+y=6
y=6+4
y=10
Answer:
D = {-2, 0}
Step-by-step explanation:
If the range is {-3, 1}, that means -3 and 1 are <em>images</em> of some points a, b in the domain. So, there are two points a, b in the domain such that:
g(a) = -3 and g(b) = 1
If g(a) = -3 then 2a + 1 = -3 ------>2a = -4 ------> a = -2
If g(b) = 1 then 2b + 1 = 1 ------> 2b = 0 ------> b = 0
Hence D = {-2, 0}
