The domain of a function is the X values
The range of a function is the Y values
Answer:
See explanation
Step-by-step explanation:
A <u>parallelogram</u> is a quadrilateral with parallel opposite sides. The main property of a parallelogram is that the opposite sides of the parallelogram are congruent.
1. Sides AB and CD are congruent, then
2. Sides AD and BC are congruent, so
3. Sides AD and BC are congruent, so
Answer:
22.5
Step-by-step explanation:
First, find the constant of the variation by using the given values of x and y. After that, plug the values of the constant and the new value of x into the equation to find the new value of y.
3^n + 3^{n+1} = 3^n + 3×3^n
When you have for example: 3²×3³ then you have:
(3×3)×(3×3×3) = 3×3×3×3×3 = 3⁵ which is 3²⁺³
It works with any exponents, so:
if 3²⁺³ = 3²×3³ then 3ⁿ⁺¹ = 3ⁿ×3¹ = 3ⁿ×3 = 3×3ⁿ
and so:
3ⁿ + 3ⁿ⁺¹ = 3ⁿ + 3×3ⁿ