The answer is X=-.75 (the line between -1 and -.5) and Y=-1, I hope this helps!
Answer:
Step-by-step explanation:
A. 3x+21=6x-60 -> 3x=81 -> x=27. So false. The value of x=27.
B. True. Alternate interior angles theorem.
C. False. The marked angles are alternate interior angles.
A = first dog
b = 2nd dog
a = 5 ft
a = 4/5(b)
5 = 4/5b
5/(4/5) = b
5 * 5/4 = b
25/4 = b
6 1/4 = b....ur second dog (b) = 6 1/4 ft or 6.25 ft
Answer: f(x)=(x-5)(x+5)(x+2)
Points given: (5,0),(-5,0),(-2,0)
To get the factors do x- the roots above:
Solve for x:
X+5=0 X=-5
X-5=0 X=5
X-2=0 X=2
Now we have (x-5),(x+5),(x+2)
Another point that seems to be given is (3,-80)
F(3)=-80= a(3-5)(3+5)(3+2)
-80=a(-2)(8)(5)
-80=a(-80) (Solve for a)
-80/-80=a(-80)/-80
1=a
F(x)=1(x-5)(x+5)(x+2)