If the coefient in front of the squared term is positive, it opens to the right or up
if it is in front of x^2, it opens up
if it is in front of y^2, it opens right
opens to the right
Answer:A: plug it into a online graphing calculator and find the highest point and where it is on the x axis at that point
b: find the highest point and where it is on the y-axis at that point
Step-by-step explanation:
above
Answer:
42 square inches.
Step-by-step explanation:
The formula for area is <em>Length x Width</em>
7 x 6 = 42
Then add the units to be specific, and you get:
42 square inches
Interval simply represent the set of numbers containing all numbers between any two numbers.
The representations of ![(-\infty, -6]](https://tex.z-dn.net/?f=%28-%5Cinfty%2C%20-6%5D)
are 
and 
From the question, we have:
The above representation is in interval notation.
The interpretation is that;
The highest number in the interval is -6
The equivalent using set notation is:
The equivalent using inequalities is:
Read more about intervals at:
brainly.com/question/17249352
