2 wk --- 38 cm
3.5 wk --- x cm
x = 3.5 wk x 38 cm
---------------------
2 wk
x= 66.5 cm
Answer:
y= -2x+4
Step-by-step explanation:
To find the slope find 2 points and use "rise/run", that will get -2
To find the y-intercept look at where the line crosses the y-axis. that will be 4
so -2x+4
Step-by-step explanation:
Start with a point on (0,6) This is because the 6 represents the point on the y - axis
Then, move up 1 and 3 to the right; This should result with a point on (3,7)
Keep repeating this to get your line
Answer:
Step-by-step explanation:
<u>According to the model, the equation is:</u>
Based on the equation, the initial number of insects is 3450
<u>If b = 1.75, daily growth rate is:</u>
<u>If we get P(4) = 55200, find the value of b:</u>
- 55200 = 3450*b⁴
- b⁴ = 55200/3450
- b⁴ = 16
- b⁴ = 2⁴
- b = 2
