It is necessary for the value of m to exceed that of n. When binomials are multiplied, the middle term emerges from combining the outside and inside products. Thus, bx = –nx + mx, simplifying further leads to b = –n + m. When adding numbers that have opposite signs, we subtract their absolute values and retain the sign of the number with the larger absolute value. Since b is positive, m must indeed possess a greater absolute value.
To solve the equation 3x^2-4x=0 graphically, Amber will begin by plotting the graph of y=4x, and the x-coordinate points where the graphs intersect will provide the solutions.
At Buffalo Bills, the cost for chicken wings is 8 wings for $7.
The price for a single wing at Buffalo Bills is
.
At Buffalo Mild Wings, the offer is 12 wings for $10.
The price for one wing at Buffalo Mild Wings is
.
Wingers offers 20 wings for $17.
The cost for a single wing at Wingers is
.
By evaluating the prices of wings at these three places, we find that Buffalo Mild Wings has the lowest cost, at $0.833 per wing.