Answer:
x=2, and x=3
Step-by-step explanation:
0=1/2*(3-x)(2-x)
x=2, and x=3
Answer:
2.16 kg
Step-by-step explanation:
2160 g / 1000
= 2.16 kg
Answer:
your answer is y = -x - 3
Step-by-step explanation:
Slope is -1
Y intercept is -3
y = mx + b
substitute
Answer:
1010
Step-by-step explanation:
Difference just means subtract
First observe that x=-1 is a root of the equation. Use long division to divide x^3-3x^2+x+5 by x+1, we find that (x^3-3x^2+x+5)/(x+1)=(x^2-4x+5). Now we need to find the roots of x^2-4x+5.
x^2-4x+5=0,
x^2-4x+4=-1,
(x-2)^2=i,
x-2=i or -1,
x=2+i or 2-i.
The three roots are 2+i, 2-i, -1.
