When ur looking at the graph of ur inequality, u will see a shaded region.....all the points in the shaded region are ur possible solutions. So when u plot ur ordered pair, if it falls in the shaded region, it is a solution...if it does not fall in the shaded area, it is not a solution.
Hey there!
The correct answer is yes.
The smaller the number with a negative sign, the larger the number actually is.
So, -1 4/5 > -2 1/8
Hope this helps! :)
For these kinds of expressions use FOIL (first, outside, inside, last).
-2x • 9x = -18x^2
-2x • -3y = 6xy
8y • 9x = 72 xy
8y • -3y = -24y^2
Now combine them all:
-18x^2 + 78xy - 24y^2
Answer:
When an equation is in standard form, the y-intercept could be given by C/B.
Step-by-step explanation:
In order to find the equation, we start with the base equation of standard for and then solve for slope intercept form.
Ax + By = C
By = Ax + C
y = A/Bx + C/B
And this shows us that C/B is the y-intercept
