2c+8=0
2c=-8
2/2 -8/2
C=-4
Im not exactly sure what the ES O San and 46 is tho
To find the zeros, you have to factor the equation.
y=(x+19)(x-9)
This is because 19*-9=-171 and 19-9=10.
Now to make x=0, you have to make the equation
x+19=0
and x-9=0
To solve, isolate x on both equations.
This makes x=-19 and x=9.
Answer:
B) 3/2
Step-by-step explanation:
Answer:
40.5
Step-by-step explanation:
Area of square is 9x9=81.
Area of triangle is 1/2(9)(9)=40.5
81-40.5=40.5
40.5 is the area of the shaded region.