Answer:
28 and 62
Step-by-step explanation:
complementary angles add up to 90o
x+(x-34) =90
2x-34=90
2x=56
x=28 (small angle)
28+34=62 (big angle)
28+62 =90
So the steps to find the inverse are:
- Change f(x) to y
- Switch the positions of x and y
- Solve for y
- Change y to f^-1(x)
![f(x)=-2+ \frac{2}{3}x\\\\y=-2+ \frac{2}{3}x\\\\x=-2+ \frac{2}{3}y](https://tex.z-dn.net/?f=%20f%28x%29%3D-2%2B%20%5Cfrac%7B2%7D%7B3%7Dx%5C%5C%5C%5Cy%3D-2%2B%20%5Cfrac%7B2%7D%7B3%7Dx%5C%5C%5C%5Cx%3D-2%2B%20%5Cfrac%7B2%7D%7B3%7Dy%20)
Now let's solve for y as such:
![x=-2+ \frac{2}{3}y \\\\x+2=\frac{2}{3}y\\\\\frac{3}{2} (x+2)=y\\\\\frac{3}{2}x+3=y\\\\\frac{3}{2}x+3=f^{-1}(x)](https://tex.z-dn.net/?f=%20x%3D-2%2B%20%5Cfrac%7B2%7D%7B3%7Dy%20%5C%5C%5C%5Cx%2B2%3D%5Cfrac%7B2%7D%7B3%7Dy%5C%5C%5C%5C%5Cfrac%7B3%7D%7B2%7D%20%28x%2B2%29%3Dy%5C%5C%5C%5C%5Cfrac%7B3%7D%7B2%7Dx%2B3%3Dy%5C%5C%5C%5C%5Cfrac%7B3%7D%7B2%7Dx%2B3%3Df%5E%7B-1%7D%28x%29%20)
<u>Your inverse is f^-1(x) = 3/2x + 3</u>
Answer:
x squared+4x−12
Step-by-step explanation:
The answer should be 4x+ 17 > x - 1
162 divided by 9 is 18
I am not sure how to upload a picture but thats the answer