Answer:
Step-by-step explanation:
Factoring binomials and polynomials becomes simpler when starting with the greatest common monomial.
We have to calculate the result of the division problem.
To determine the result, long division will be employed.
)
Initially, we quotient with x since 
fits into 
, x times.
Thus, we have:
)(x
After subtraction, we obtain:
We can see that fits into 
, -2 times; therefore, the next addition to the quotient will be -2. This results in a final quotient of (x-2).
Greetings,
f(1)=160
f(2)=160*(-2)
f(3)=160*(-2)²
f(4)=160*(-2)^3=-1280
The function can be expressed as f(n)=160*(-2)^(n-1)
Answer:
Rob's total debt to his father is calculated as: -$15 - $3 = -$18
Step-by-step explanation:
Initially, Rob borrows $15.
Then, he borrows an additional $3.
Expressing this with negative integers gives us
-15 - 3 = -18
Answer:
1. What are the amplitude and period of the sine function that indicates the positioning of the band members as they start performing?
Answer: The amplitude is 80 ft and the period is 60 ft.
2. Edna, seated in the stands, faces Darla and notices that the sine curve starts rising from the left edge of the field. What is the equation for the sine function representing the arrangement of band members at the beginning of their performance?
Answer: y = 80cos(x*π/30)+80
3. When the band starts playing, the members move away from the edges, and the sine curve changes to start decreasing at the far left. Darla remains in her position. Now the sine curve is half as tall as it originally was. What is the equation for the updated sine curve depicting the band members' positions?
Answer: y = 40cos(x*π/30)+80
4. Finally, the entire band shifts closer to the edge of the football field, causing the sine curve to now position itself in the lower half of the field from Edna’s perspective. What is the equation for this sine curve reflecting the band members' positions after these adjustments?
Answer: y = 40cos(x*π/30)+40
Step-by-step explanation:
