Answer:
12 cm
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given that,
y=x+2 equation 1
2x-y=-4 equation 2
This is a simultaneous equation.
Substitute equation 1 into equation 2
2x-y=-4. Since y=x+2
2x-(x+2) = -4
2x-x-2 = -4
x-2 = -4
x = -4+2
x = -2
Also from equation 1
y=x+2
Since x=-2
y=-2+2
y=0
Then, solution (x, y) = (-2,0)
variable is in power so it exponential.
the constant and coefficient both are positive so it is exponential Growth.
Answer:
i don't know the rule but when subtracted there is a number3 difference
umm 26 i'm not sure
Step-by-step explanation:
