Answer:
(1/2, 1)
2
Step-by-step explanation:
x² + y² − x − 2y − 11/4 = 0
x² − x + y² − 2y = 11/4
Complete the squares.
x² − x + 1/4 + y² − 2y + 1 = 11/4 + 1/4 + 1
(x − 1/2)² + (y − 1)² = 4
The center of the circle is (1/2, 1) and the radius of the circle is 2.
Answer:
288 miles
Step-by-step explanation:
18 times 16
Answer:
0.125
Step-by-step explanation:
1/8 means "1 divided by 8."
1 divided by 8 = 1/8
The decimal equivalent of 1/8 = 0.125
Therefore,
1/8 = 0.125
Answer:
A’(-1,1), B’(-1,-2), C’(3,-2), D’(3,2)
Step-by-step explanation:
The problem is just (x+5,y-4)
Answer:
Real numbers are mainly classified into rational and irrational numbers. Rational numbers include all integers and fractions. All negative integers and whole numbers make up the set of integers. Whole numbers comprise of all natural numbers and zero.
Step-by-step explanation: