Answer:
The functions is;
x - 12
Step-by-step explanation:
Input is (x)
(2) - 12 = -10
(6) - 12 = -6
(10) - 12 = -2
(5) - 12 = -7
Answer: (1)
Step-by-step explanation:
Using the properties of a 30 60 90 triangle, we get that ML=24sqrt3 and JM=24.
This means that the tangent is 24sqrt3 / 24.
Answer:
Sales Tax is $1
Total Price is $21
Step-by-step explanation:
The subtotal of the shirt is $20.
Find the 5% tax.
20 * .05 = 1
The sales tax is $1.
This means that the total price is $21.
Subtotal + Tax = Price
$20 + $1 = $21
Hope this helps.
f(x) = \(\frac{1}{20}\) for 0 ≤ x ≤ 20. x = a real number. The graph of
f(x) = \(\frac{1}{20}\) is a horizontal line. However, since 0 ≤ x ≤ 20, f(x) is restricted to the portion between x = 0 and x = 20, inclusive.
This shows the graph of the function f(x) = 1/20. A horiztonal line ranges from the point (0, 1/20) to the point (20, 1/20). A vertical line extends from the x-axis to the end of the line at point (20, 1/20) creating a rectangle.
f(x) = \(\frac{1}{20}\)for 0 ≤ x ≤ 20.
The graph of f(x) = \(\frac{1}{20}\) is a horizontal line segment when 0 ≤ x ≤ 20.
The area between f(x) = \(\frac{1}{20}\) where 0 ≤ x ≤ 20 and the x-axis is the area of a rectangle with base = 20 and height = \(\frac{1}{20}\).
\(\text{AREA}=20\left(\frac{1}{20}\right)=1\)
Answer:
Step-by-step explanation:
because y² + 4y + 5 = (y+2)² + 1 > 0, ∀ y ∈ R
=> y² + 4y + 5 = 0 is unreasonable
=> no solutions