Domain (x-values)
Range (y-values)
Since they gave you the domain/x-values = -2, 1, 6, you can find the corresponding range/y-values by plugging in these values for "x" in the function:
x = -2
5x + y = 1 Substitute/plug in -2 into "x" to find the value of y
5(-2) + y = 1
-10 + y = 1 Add 10 on both sides to get "y" by itself
y = 11
x = 1
5x + y = 1 Plug in 1 into "x"
5(1) + y = 1 Subtract 5 on both sides
y = -4
x = 6
5x + y = 1
y = -29
Your answer is D
Answer:
-23x-40
Step-by-step explanation:
- -5(3x+10)-2(4x-5)
- -15x-50-8x+10
- -23x-40
Just combine everything
6>w>2
Answer:
On the 7th day.
Step-by-step explanation:
The mold doubles, so on the 7th day, the mold would be half-there.
I used the 8th day's description to figure this out.
