Answer:
the building would be 32.5 feet tall.
Step-by-step explanation:
Answer:
The vector equation
The parametric equation
Step-by-step explanation:
Given
Required
The vector equation
First, we calculate the position vector of the point.
This is represented as:
The vector equation is then calculated as:
Open bracket
Collect like terms
Factorize
The parametric equation is represented as:
Where
By comparison:
Heya, here is your answer
2
Answer:
C. f (x) = x^3-3x^2-4x-2
Step-by-step explanation:
we know that
The conjugate root theorem states that if the complex number a + bi is a root of a polynomial P(x) in one variable with real coefficients, then the complex conjugate a - bi is also a root of that polynomial
In this problem we have that
The polynomial has roots 1 and (1+i)
so
by the conjugate root theorem
(1-i) is also a root of the polynomial
therefore
The lowest degree of the polynomial is 3
so
Remember that
The leading coefficient is 1
so
a=1