Answer:
Solution given:
length[l]=3x+7
breadth [b]=2x+3
we have
area of rectangle=l×b=(3x+7)(2x+3)
=6x²+14x+9x+21=6x²+23x+21 units ²
Answer:
Minimum: (2,4)
Step-by-step explanation:
h(x)=3(-4x)+16
=3(-4x+4-4)+16 (- For the balance of equation, and attention 1)
=3-3*4+16
=3+4
<h3>Attention:</h3>
1.
2. The formula for the vertex form is y = , the vertex is (h,k)
The first step would be D
-8 * -4 = 32
Just multiply both numbers and negatives cancel
(a) $0.06 per kilogram
(b) $0.72 per 12 kg bag