<span>x² - 18x - 4 = ox² - 18x = 4x² - 18x + (18/2)² = 4 + (18/2)²x² - 18x + 81
</span>
Answer:
y=1x+3
3 is where the line hits the y axis
<u>1</u>
1 is how munch it rises/goes to the side
Answer:
16.75
Step-by-step explanation:
That quadrilateral is a parallelogram. Parallelograms have 4 sides and the opposites side are parallel to each other.
