0 = 5( x + 1 )( 3x + 4 )
zeros: x = -1 and x = -4/3
Hello!
The equation for a circle is

r is the radius
To find the radius we take the square root of the number in the radius spot
sqrt169 = 13
The answer is 13
Hope this helps!
Answer:
I don't know what's happening, but thanks for free points. :)))
Step-by-step explanation:
Use the foil method to multiply out the expressions. Then solve for x by first combining like terms and then using inverse properties
F(x)= -4x+9
Multiply f*x
xF=9+4x
Solve for X: -4x+xF=9+4x-4x=0
Combine like terms: -4x+4x=0
-4x+xF=9+0= 9
-9+-4x +xF = 0.