Answer:
Inequality:
Set Notation:
Interval:
Step-by-step explanation:
Given
The Attached Number Line
Solving (a): The Inequality
i. On the number line, we notice that a thick line starts at number 3 and points to the right
ii. Also, there is a closed circle on number 3.
(i) & (ii) indicates that
Solving (b): Set Notation
The set notation that indicates is
Solving (c): The interval notation
The inequality implies that x starts from 3 and moves towards +infinity
The means that 3 is inclusive of the inequality
Hence:
The interval notation is
Answer:
y = -1
Step-by-step explanation:
Using slope intercept form:
y = mx + b
slope (m) = 0
x = -3
y = -1
The only variable that is unknown is the y-intercept, b. You can find this by plugging the values above into slope intercept form:
-1 = (0)(-3) + b
-1 = 0 + b
b = -1
Since the slope is zero, the "mx" part of equation can be taken out since 0 times x will always be 0. When "mx" is taken out of the equation, b remains.
So the equation of the line is:
y = -1
Umm... to answer that we'll need a picture of the parallelogram.
I believe you would find the lowest common denominator. so for the first one you you put 6/1 and find the lowest common denominator.
hope this helps!