Answer:
1. <u>It is important to use knowlege of quadrilaterals to know how to scale something like a table and know its dimentions so you dont get something wrong and it looks good.</u>
2. <u>m<x=55 degrees</u>
Step-by-step explanation:
to find angle x, you had to think of it like its on a suplementary line with angle 125 degrees, so you just had to subtract 180-125=<u>55.</u>
Answer:
Step-by-step explanation:
Considering the equation
solving the equation
Answer:
distance = 25
Step-by-step explanation:
Answer: x1=1 x2=-2 and x3=2
Step-by-step explanation:
1st x1=1 is 1 of the roots , so
F(1)=1-1-4+4=0 - true
So lets divide x^3-x^2-4x+4 by (x-x1), i.e (x^3-x^2-4x+4) /(x-1)=(x^2-4)
x^2-4 can be factorized as (x-2)*(x+2)
So x^3-x^2-4x+4=(x-1)*(x^2-4)=(x-1)(x-2)*(x+2)
So there are 3 dofferent roots:
x1=1 x2=-2 and x3=2
