Hello :
<span>(x+m)(x+n) =x² +mx +nx +mn
</span><span>a trinomial is factored as (x+m)(x+n) is : x² +(m+n)x +mn
</span>
<span>A. The degree of the trinomial : 2
B. The constant term of the trinomial : mb
C. The coefficient of the x-term of the trinomial : m+n
D. The coefficient of the x^2-term of the trinomial : 1</span>
Answer:
y = 2x - 1
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 = 
with (x₁, y₁ ) = A(4, 7) and (x₂, y₂ ) = B(2,3)
m =
=
= 2 , thus
y = 2x + c ← is the partial equation
To find c substitute either of the 2 points into the partial equation
Using (2, 3), then
3 = 4 + c ⇒ c = 3 - 4 = - 1
y = 2x - 1 ← equation of line
Your answer choice would be B.
Y is your quantity
You minus 12 so...
Y - 12
Then it's two times that so...
2(Y-12)
Answer:
multiply by 2
Step-by-step explanation: