Answer:
i take algbra 1 so i can help you
Step-by-step explanation:
i can help you
ANSWER: 11, 12, 13
3 consecutive integers:

"Sum" means Add

Combine like-terms

Solve for X

Subtract 3 from both sides

Divide by 3 on both sides

11 + 1 = 12
11 + 2 = 13
Answer:
<em> f ( x ) = - 2x^2 + 3x + 1</em>
Step-by-step explanation:
If f ( x ) extends to → − ∞, as x→ − ∞ , provided f(x) → − ∞, as x → +∞, we can rewrite this representation as such;
− ∞ < x < ∞, while y > − ∞
Now the simplest representation of this parabola is f ( x ) = - x^2, provided it is a down - facing parabola;
If we are considering a down - facing parabola, the degree of this trinomial we should create should be even, the LCM being negative. Knowing that we can consider this equation;
<em>Solution; f ( x ) = - 2x^2 + 3x + 1</em>, where the degree is 2, the LCM ⇒ - 2
I can help, but do you have an image to go with it?