We have to choose two points of this graph:
A(5,0)
B(0,-4)
And we have to compute the slope:
Given two points A(x₁,y₁) and B(x₂,y₂) the slope between these points would be:
m= slope
m=(y₂-y₁)/(x₂-x₁)
In this case:
m=(-4-0)/(0-5)=-4/(-5)=4/5
Answer: the slope would be 4/5 and all of these answer would be wrong.
This transformation is a dilation by the scale factor of 0.5 or 1/2 because the x and y values are being multiplied by 0.5.
Hope this helps!
Answer:
17a²b
Step-by-step explanation:
(7a)(3ab)-4a²b
(21a²b)-4a²b
(21-4)a²b
17a²b
Answer:
figure it out
Step-by-step explanation:
Let 
be the dimensions of the rectangle. If the original perimeter is 52, we deduce that
Doubling the width and increasing the length by 17 leads to a new perimeter of
From the first equation, we know that (for example) 
Plug this in the second equation to get
So, the original length was 21, which implies that the original width was
