If the equation is then the domain is the set of all real numbers.
We can replace x with any real number and compute to get some real number output for y. There are no division by zero restrictions to worry about, or issues with taking a square root of a negative number (since this isn't really a square root function).
The cube root of a negative number is negative. For example, because (-4)^3 = (-4)*(-4)*(-4) = -64.
In interval notation, the domain would be written as to indicate the entire real number line.
The slope-intercept form: y = mx + b
m - slope
b - y-intercept
We have: m = 1 and b = -1. Substitute:
y = 1x - 1
<h3>Answer: y = x - 1</h3>
X midpoint: -1
Y midpoint: -0.5
Each year, the premium is multiplied by (1 - 0.04) = 0.96. After 19 years, the premium will be the original value multiplied by 0.96^19.
113.00*0.96^19 ≈ 52.03
Your premium is expected to be $52.03 each month.
Answer:
She paid $27
Step-by-step explanation:
9x3