Answer:
option D
Step-by-step explanation:
x=-1 and x=-3 are the real zeros
We plug in the x values in each equation and check which equation makes y=0
A) y=x^4-4x^3-4x^2-4x-3
x=-1 ,
x=-3 ,
y is not equal to 0 so option A is not correct
B.y=-x^4-4x^3+4x^2+4x+3
x=-1 ,
x=-3 ,
y is not equal to 0 so option B is not correct
C.y=x^4+4x^3+3x^2+4x-4
x=-1 ,
x=-3 ,
y is not equal to 0 so option C is not correct
D) y=x^4+4x^3+4x^2+4x+3
x=-1 ,
x=-3 ,
y=0 so option D has two real zeros x=-1 and x=-3
Answer:
slope is 3
Step-by-step explanation:
remember (y2-y1)/(x2-x1)? thats pretty easy bruh.
PEMDAS
60/10=6
3 cubed= 27
27-6+8
the answer is 29
Remember BIDMAS or PEMDAS
Focus on the parentheses first.
(5 + 6 - 6) is 5
Rewrite the equation.
5 + 5 + 3 + 3 - 2
Add.
16 - 2
Subtract.
14
Answer:
is the board game to BOARD for Neal so you have 1.54
Step-by-step explanation:
its ligit 5.5