Answer:
Domain {1,2,3,4}
Step-by-step explanation:
The domain is the values for the input, in this case it is the x values
Domain {1,2,3,4}
Answer:
Step-by-step explanation:
Length of rectangle = 12 cm
Width of the rectangle = 6 cm
Area of the rectangle = 12 × 6
= 72 cm²
Area of two semicircles =
= πr²
Here, r = radius of the semicircle
From the picture given,
Radius =
= 3 cm
Area of two semicircles = π(3)²
= 9π
= 28.27 cm²
Area of the entire composite figure = Area of the rectangle + Area of two semicircles
= 72 + 28.27
= 100.27 cm²
Answer: The given logical equivalence is proved below.
Step-by-step explanation: We are given to use truth tables to show the following logical equivalence :
P ⇔ Q ≡ (∼P ∨ Q)∧(∼Q ∨ P)
We know that
two compound propositions are said to be logically equivalent if they have same corresponding truth values in the truth table.
The truth table is as follows :
P Q ∼P ∼Q P⇔ Q ∼P ∨ Q ∼Q ∨ P (∼P ∨ Q)∧(∼Q ∨ P)
T T F F T T T T
T F F T F F T F
F T T F F T F F
F F T T T T T T
Since the corresponding truth vales for P ⇔ Q and (∼P ∨ Q)∧(∼Q ∨ P) are same, so the given propositions are logically equivalent.
Thus, P ⇔ Q ≡ (∼P ∨ Q)∧(∼Q ∨ P).
Answer:
The definition of a linear equation is an algebraic equation in which each term has an exponent of one and the graphing of the equation results in a straight line
Step-by-step explanation:
u single?
If ^means squared and the 3 is multiplying: 19/75
5^-6=25-6=19
5^3=25(3)=75
19/75