Answer:
420 even numbers
Step-by-step explanation:
Answer: A) True because the leading coefficient is negative
Explanation:
The leading term is -x^2 since this term has the largest exponent.
The leading coefficient is -1 as it's the coefficient of the leading term.
It might help to write -x^2 as -1x^2
The negative leading coefficient makes the parabola open downward, so each endpoint goes off to negative infinity. The graph looks like a frowny face. You can think of a negative emotion going with a frowny face, so that negative emotion matches with the negative leading coefficient. There are probably other ways to remember but that's the trick I use.
The slope of the line is -4/3
Simple....
you have: |k+7|=3
|k+7|=3
-7 -7
|k|=-4
Now making it negative...
|k+7|=-3
-7 -7
|k|=-10
k=-4,10
Thus, your answer.
Answer:
x+4
Step-by-step explanation:
1/3 (3x+12)
1/3×3x+1/3×12
x+4
