Answer:
y = ax +b
slope = 1/4 => a =1/4
This line passes (-8,6) => (1/4)*(-8) +b =6 => -2 +b =6 => b = 8
=> y =(1/4)x+8
We are asked to solve for the value of "x" such that when it is added in the original area of the park it will double the area. Let us compute first the area of the original dog park (A1) and the solution is shown below:
Area = Lenght*Width = L*W where L=30 yards and W=20 yards
Area = 30*20
Area = 600 yards squared
Solving for the x, when x is added to both sides which double the area:
A1*2 = (L + 2x)*W
600*2 = (30+2x)*20
1200 / 20 = 30+2x
60 = 30 + 2x
60-30 = 2x
30/2 =x
15 = x
The value of x is 15 yards.
Answer:
Step-by-step explanation:
Slope intercept form a equation of a line is given by the following formula:
Slope intercept form:
Given that, a point is (-4,-4)
i.e.
Slope, 
Putting the given values in the Slope intercept form equation:
Putting the value of 
and 
in the slope intercept form:
The height of the parallelogram is 8 because using the pythagorean theorem, a^2+b^2=c^2
6^2+x^2=10^2
36+x^2=100
100-36=64
square root of 64=8
area of parallelogram:
a=bh
a=8*14
a=112 units ^2
hope this helps!
C. y coordinates equal the gas pack
