Answer:
x=3, multiplicity of 2
x=-5, multiplicity of 1
Step-by-step explanation:
f(x) = (x - 3)(x - 3)(x + 5)
Rewriting
f(x) = (x - 3)^2(x + 5)
Setting equal to zero
0 = (x - 3)^2(x + 5)
Using the zero product property
(x-3)^2 = 0 x+5 = 0
x-3 = 0 x= -5
x=3 x-5
Since x-3 was squared, the multiplicity is 2
Answer:
The answers is y=-4/9+0.3
Step-by-step explanation:
4x+9y=3
<u>-4x -4x</u>
<u>9y=-4x+3</u>
9 9 9
y=-4/9+3
Answer:40% of 700 is 280
Step-by-step explanation:40 percent *700 =
( 40:100)*700 =
( 40*700):100 =
28000:100 = 280