To solve for x, first, we add 3 to the given equation:
Dividing by 2, we get:
Therefore:
Finally, subtracting 5 we get:
Answer:
Pick any 2 data points from the list, say (6,13) and (5,11)
compute m, slope using the slope fornula m= y2-y1/x2-x1 = 13-11/6-5=2/1=2. pick any point and write your equation in slope intercept form
y-11=2(x-5)
y-11=2x-10
y=2x+1. answer B
Answer:
D
Step-by-step explanation:
find the slope (-3,1), and see the shaded region for if it's over or under the line
Answer: The ratios of the area would be 3.5 times larger.
If you compare the ratios of the sides, you will find that they increase by 1.75 times.
28 / 16 = 1.75
Now, lets write an equation to see what change that would make on the area, if the sides increase by 1.75.
LW = A
1.74L x 1.75W = 3.5A
We have to multiply the 1.75 by 1.75 to find the change in area, which is 3.5.
