P(x) = (x^2)(x - 4)^2(x + 4) + some constant(b)
2025 = (1^2)(1 - 4)^2(1 + 4) + b
2025 = 45 + b
b = 1980
Complete Equation:
p(x) = (x^2)(x - 4)^2(x +4) + 1980
or expanded form
p(x) = x^5 - 4x^4 - 16x^3 + 64x^2 + 1980
Answer:
42
Step-by-step explanation:
For the proportion ...

Form the "cross products" by multiplying both sides of the equation by 7x (the product of the denominators. This gives you ...

After you have formed the "cross products", divide by the coefficient of x:
x = 84/2 = 42
The value of x is 42.
Answer:
43 9/10 miles
Step-by-step explanation:
2(1 3/4) + 2(20 1/5) = 2(7/4) + 2(101/5) = 14/4 + 202/5 = 7/2 + 202/5
common denominator will be 10
7(5) = 35
202(2) = 404
35/10 + 404/10 = 439/10 = 43 9/10 miles
Answer:
2580n -43n^3 - 10000
Step-by-step explanation:
From the question:
q= assembled product
n = Number of employees
q(f) = 60n - n^3
p=g(q)= 43q - 10000
P(q)= 43(60n - n^3) - 10000
P(q) = 2580n - 43n^3 - 10000
16:24 students made at least 80% on the test. The question is what is the ratio of students who scored below an 80% to the total number of students. 8:24 would be the right answer, but since it is asking for the answer in the simplest form, it would be 1:3.