X^3 +x^2 -x-1
= x^2 (x+1) -(x+1)
= (x^2-1)(x+1)
[As a^2 -b^2 = (a-b)(a+b)]
= (x+1)(x-1)(x+1)
Now, {(x+1)(x+1)(x-1)} / (x-1)
= (x+1)(x+1)
So, when x^3 +x^2 -x -1 is divided by (x-1) , the quotient is (x+1)(x+1).
Answer: no real solution
Thus, the function has no x- intercept
Step-by-step explanation:
I'm pretty sure it's
3.648 x 10(exponent 3)
Answer: Triangle is 150 sq
Rectangle is 360 sq
Step-by-step explanation:
Answer:
-4
Step-by-step explanation: