There is no image? Please input an image so I can try to help :)
Answer:
You get a 90 degree angle also known as the altitude of the triangle
Step-by-step explanation:
Answer:
x=−1 or x=−9
Step-by-step explanation:
x2+11x+10=x+1
Step 1: Subtract x+1 from both sides.
x2+11x+10−(x+1)=x+1−(x+1)
x2+10x+9=0
Step 2: Factor left side of equation.
(x+1)(x+9)=0
Step 3: Set factors equal to 0.
x+1=0 or x+9=0
x=−1 or x=−9
Answer:
1, pre image 2, transformation
Step-by-step explanation:
