9514 1404 393
Answer:
see below
Step-by-step explanation:
Setting x=0, you can find the y-intercept:
y = 4
Setting y = 0, you can find the x-intercept:
2x = 4
x = 2
The boundary line can be drawn through these intercept points, (0,4) and (2,0). Because the "equal to" case is not included, the boundary line will be dashed.
The y variable is on the open side of the comparison symbol (y>), so the shading is above the boundary line. That is where y-values are greater than those on the line.
There are several ways such as
255
/ 7
First put it in the decimal equation
Since there is a decimal in the number being divided(255.5), you move the decimal so that it is a whole number(2555) but since you move the decimal place once, you do the same to the 7 so that it is now 70. So now it's 2555/70 which looks like 365 but then, you have to place the decimal value so that it is now 36.5
This is what you use to divide as shown.
To find the remainder, we can use the remainder theorem.
To do this, first we need to set 2x - 1 equal to 0.
2x - 1 = 0
Solve for x.
2x = 1
x = 1/2
Now that we have this value, we can solve for the remainder of this polynomial by replacing each x value with 1/2.
8(1/2)^2 + 4(1/2) - 3 = 1
<h3><u>The remainder is 1.</u></h3>
