The area of an object is found by multiplying the length by the width, so to solve your problem, multiply 8*4 to get 32.
1. a) equation of the line :
y - intercept = -7
so, it will pass through point (0, -7)
and if we plug the value of x as 5, we get
so, it will pass through point (5, -5) too
now, just plot the points (0 , -7) and (5 , -5) and join them.
2. b) equation of line is :
here, y - intercept = 5
so the line passes through point (0 , 5)
now, Plugging the value of x = 1 we get :
so, the given line passes through point (1 , 2)
plotting the points, we can get our required line.
Answer:
1) m=-7/5
2) m=-7/5
3) parallel
Step-by-step explanation:
the first part:
graph the points and then find the slope
m=-7/5
the second part:
slope= m in y=mx+b
m=-7/5
the last part:
they are parallel because they have the same slope
Hi,
Work:
Equation;
![y = \frac{2x}{1 + {x}^{2} }](https://tex.z-dn.net/?f=y%20%3D%20%5Cfrac%7B2x%7D%7B1%20%2B%20%7Bx%7D%5E%7B2%7D%20%7D%20)
Root = (0, 0)
Domain: x = R
Vertical Intercept = (0, 0)
Hope this helps.
r3t40