Answer:
y = -3x - 3.
Step-by-step explanation:
Find the slope of the line JK:
Slope = (6-4)/(3- (-3))
= 2 / 6
= 1/3.
Therefore the slope of the line perpendicular to it is - 1 / 1/3
= -3.
Now we use the point-slope form of a line to get the required equation:
y - y1 = m(x - x1)
Here m = -3 and (x1, y1) = (3, -12) so we have
y - (-12) = -3(x - 3)
y + 12 = -3x + 9
y = -3x + 9 - 12
y = -3x - 3 is the answer.
Answer:
A
Step-by-step explanation:
Horizontal asymptote: y = 0
Exponential growth.
Stella will have $160 saved after 6 months .
This is because, each month, Stella sets aside double the amount
Month 1 : $5
Month 2 : $10
Month 3 : $20
Month 4 : $40
Month 5 : $80
Month 6 : $160
Hope this is correct!
The answer will be 2 liters