Answer:
(In Interval Notation: )
Step-by-step explanation:
Given the following binomial:
You know that if this binomial is in the interval:
It must be:
Therefore, in order to find for what values of "x" the binomial belongs to the given interval, you need to solve the inequality.
Then, you get:
Now, you can write this in Interval notation.
Since it is an Open Interval, you must use parentheses. Then, this is:
Answer:
They are both parallel lines
Step-by-step explanation:
they both have the slope of -5/4
Answer:A
Step-by-step explanation:
-7x^2-4x+20
-(7x^2+4x-20)
-(7x^2+14x-10x-20)
-(7x(x+2)-10(x+2))
-(7x-10)(x+2)