Answer:
<h2>
x² + 9 + 6x </h2>
Step-by-step explanation:
expand and simplify (x+3)²
(x+3)² =
x² + 9 + 2 × x × 3 =
x² + 9 + 6x
Answer:
-1/2
Step-by-step explanation:
Answer:
pues que es en que necesitas ayuda
Step-by-step explanation:
dime namas comentame y te ayudo
It's the slope-point formula:

We have:

Therefore, the slope 