By using pythagorean theorem, c^2=a^2 + b^2, let AC be c^2, AB be a^2 and BC be b^2. Substitute into formula-> c^2=9^2+14^2. = 16.6
The domain x ∈ {-5; 0; 5}
the relation: 2x + y + =1 → y = 1 - 2x
Put the values of x from domain to the equation of the relation:
for x = -5 → y = 1 - 2(-5) = 1 + 10 = 11for x = 0 → y = 1 - 2(0) = 1 - 0 = 1for x = 5 → y = 1 - 2(5) = 1 - 10 = -9
Answer: {-9; 1; 11}
For this case we have an equation of the form:
Where,
A: initial loan
b: interest rate
x: number of years
Substituting values we have that the function that models the problem is:
By the end of the third year we have:
Answer:
the amount due at the end of 3 years is:
Answer:second option
Step-by-step explanation: