Step-by-step explanation:
1: Variable term
2: constant term
3: Variable term
Answer:
(x - 4)^2 + (y + 3)^2 = 25.
Step-by-step explanation:
The standard form is (x - j)^2 + (y - k)^2 = r^2.
Answer:
x > 1
interval (1,∞)
Step-by-step explanation:
1/2(-2x - 12) > 7(3 - 4x)
-x - 6 > 21 - 28x
-x + 28x > 21 + 6
27 x > 27
x > 27 / 27
x > 1
interval (1,∞)
-x - 6 > 21 - 28x if x = 2
-2 - 6 > 21 -28(2)
-8 > 21 - 56
- 8 > - 35
Answer:
3/12 simplified to 1/4
Step-by-step explanation:
When two fractions in an equation have the same denominator, you can easily subtract/add the numerator, so:
9 - 6 = 3
3/12
If you need to simplify your answer, your answer is 1/4
When simplifying this fraction, three is a multiple of 12 and 3 (called the common factor)
3 divided by 3 is 1
12 divided by 3 is 4.
Answer:
Square matrix is a matrix where the number of rows is the same as the number of columns for example
a 2×2 matrix is an example of a square matrix
