Answer:
1st one
Step-by-step explanation:
Because It is just like a right triangle.
Also, look at how the bird is formed, it looks like a right triangle.
Also, I know it's a right triangle because of the length given.
Hope this helped!
Step-by-step explanation: Do You Want Me To Find All The Values ?
The common denominator is 3a²
Answer:
see below
Step-by-step explanation:
Putting each equation in standard form is a good start.
1. Divide the first equation by 2. Divide the second equation by -5.
2. Divide the first equation by 2; multiply the second by -1.
3. Divide the first equation by 2.
4. Divide the first equation by 2.
5. Divide the first equation by 2.
So point-slope form is (y-y1) = m(x-x1). So first find m. m = (y2-y1) / (x2-x1) So for your problem m = (-4-2) / (1--8) = -6/9 = -2/3. Then plug the slope and a point into the point-slope equation so you can either get: y-2 = (-2/3)*(x+8) or y+4 = (-2/3)*(x-1). Both are valid.
Hope this helps!
