gradient of L = -7/4
Explanation:
<u>Insert the following values.</u>
Answer:
(–∞, 8)
Step-by-step explanation:
i just did it lol
Given equation:
P=1500 (1.04)^x
When have to find x, when population, p=1900
Put value of P=1900 in above equation.
1900=1500(1.04)^x
Divide both sides by 1500
19/15=(1.04)^x
1.27=(1.04)^x
Take natural log.
ln(1.27)= ln(1.04)^x
ln(1.27)=x ln (1.04)
Divide both sides by ln (1.04)
x=6 years
Answer: 6 years
x - y = 8
Add y to both sides
x = 8 + y
4x + y = 4
Substitute the value of x from the first equation in
4(8 + y) + y = 4
Simplify and solve
32 + 4y + y = 4
32 + 5y = 4
5y = -28
y = -5.6
Now put that value of y into the first equation
x = 8 + (-5.6)
x = 2.4
Answer:
Switch x and y.
Step-by-step explanation:
Switch the x and y, so the equation would read as:
![x = \sqrt[3]{8y} +4](https://tex.z-dn.net/?f=x%20%3D%20%5Csqrt%5B3%5D%7B8y%7D%20%2B4)
Then solve for y.
![x = \sqrt[3]{8y} + 4\\\\\\x - 4 = \sqrt[3]{8y} \\\\\\(x-4)^{3} = 8y\\\\\\\\\\\frac{1}{8} (x-4)^{3}](https://tex.z-dn.net/?f=x%20%3D%20%5Csqrt%5B3%5D%7B8y%7D%20%2B%204%5C%5C%5C%5C%5C%5Cx%20-%204%20%3D%20%5Csqrt%5B3%5D%7B8y%7D%20%5C%5C%5C%5C%5C%5C%28x-4%29%5E%7B3%7D%20%3D%208y%5C%5C%5C%5C%5C%5C%5C%5C%5C%5C%5Cfrac%7B1%7D%7B8%7D%20%28x-4%29%5E%7B3%7D)
#teamtrees #WAP (Water And Plant)
