Answer:
<em>No</em>
Step-by-step explanation:
y - x = 4 can be rewritten as
y = x + 4
This is the equation of a line, so this equation is linear.
For an equation to be direct variation, it must have the form
y = kx, where k is a number called the constant of proportionality.
If you rewrite y = x + 4 as y = 1x + 4, you still have the 4 there that cannot be in a direct variation equation.
Answer: No,
Subtract 7 from 4 and Mark it on the grid, then, in order to reflect it, mark the same line in the (-,+) corner. (new coordinates are (-5,7)(-5,3)
Answer:
12
Step-by-step explanation:
the equation of the line is y=18/5x-216/5 and then find the x intercept and that is 12
Answer:
All besides the first one
Step-by-step explanation:
If you can split the shape in half and both the sides are equal, its semetrical.
Answer:
30 in 2
Step-by-step explanation:
What is the area of the figure below?