98--8=
Step-by-step explanation:
Answer:
-3 ≤y≤6
Step-by-step explanation:
The range is the output values or the y values
The y values go from -3 to 6 including these values
-3 ≤y≤6
Answer:
Key features: the functions can not be parallels, this means that their respective slopes can not be equal or multiple to the other
Step-by-step explanation:
Take for instance 2 linear functions, and
If they intersect in some point in the space, say that is
Then (x1,y1)=(x3,y3), (x2.y2)= (x3,y3)
So, we can compare the two functions and get the following result;
It tells us that if M=m, we get an error, meaning that the functions are in fact parallels and there is no way that they meet in some point.
hope this helps!
The number of people in the auditorium can be less than or equal to 420 so let p represent the number of people
The inequality is p≤420
ANSWER
b=11
EXPLANATION
The given quadratic equation is
We expand to get:
We simplify further by combining the x terms.
This is the standard form.
Comparing to
We have b=11