The best answer to the question you have given above would be letter A. In an isometric transformation, the preimage and image must not change size. You are free to rotate the image, preserve angle measure, and reflect it across the axis, but it should be the same size.
Answer:
<em>y=-4x+3</em>
<em>This is the slope-intercept form where m=-4 and b=3</em>
Step-by-step explanation:
<u>Equations of the line</u>
There are several forms to express the equation of a line in the plane.
The point-slope form is:
y-k=m(x-h)
Where (h,k) are the coordinates of the point and m is the slope.
The slope-intercept form is:
y=mx+b
Here, b is the value of the y-intercept.
The given line passes through (3,-9) and has a slope of m=-4. The point-slope form is:
y-(-9)=-4(x-3)
Operating:
y+9=-4x+12
Subtracting 9:
y=-4x+3
This is the slope-intercept form where m=-4 and b=3
The type of government where the president and its Congress weer controlled by the same party is one which is democratic and has such specific laws.
<h3>What is a System of Government?</h3>
This refers to the different ways in which a sovereign nation makes its laws and also makes policies that affects its citizens.
There are different systems of government and some of them includes:
- Democracy
- Dictatorship
- Monarchy, etc.
Read more about democracy here:
brainly.com/question/26100096
Step-by-step explanation:
x^2+2x+7y=15
7y=15-x^2-2x
y=15/7-1/7x^2-2/7x , x ∈ all real numbers