Answer:
Step-by-step explanation:
y^2-22y+c
complete the square ax^2+bx+c is our old formula quadratic equation
we know that to find c we will divide b/2 and square it
22/2=11
c^2=121
we have y^2-22y+121
Answer:vhv
Step-by-step explanation:hhgjhghjgjg
Answer:
Plot points (4, -1), (1, -3), (1, -4), and (4, -4)
Step-by-step explanation:
All you had to do was change the negative signs to a positive sign.
To find the area of a triangle, multiply the base by the height, and then divide by 2. The division by 2 comes from the fact that a parallelogram can be divided into 2 triangles.
