For the domain
3-x >= 0
3 >= x
Answer:
<h2>x = 2</h2>
Step-by-step explanation:
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The steps of the solution in the photo above
I hope that is useful for you :)
Answer:
x=1
y=-1
Step-by-step explanation:
x = y+2
x+2y = 5
y+2 +2y = 5
3y +2 = 5
3y = 3
y=1
x=-1
Answer:
C
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (0, - 3) and (x₂, y₂ ) = (2, 0) ← 2 points on the line
m =
= 
note the line crosses the y- axis at (0, - 3) ⇒ c = - 3
y =
x - 3 → C