Answer:
Both a and b would both equal 45 degrees
Step-by-step explanation:
To find this, we need to note that a and 135 create a straight line. Since a straight line has 180 degrees, we can create an equation to solve for a.
135 + a = 180
a = 45
Now that we know a is equal to 45, we can tell that b is also equal to that amount. This is because two parallel lines cut by a transversal creates the same angle.
The IQR is the difference between Quartile 1 and Quartile 3
Q 1 = 17 and Q 3 = 30
Q3 - Q1 = 30 - 17 = 13
Answer:
B. The second choice.
Step-by-step explanation:
A function cannot have two points with the same x-coordinate.
If you graph two different points that have the same x-coordinate, they will both lie on the same vertical line. Therefore, if in a relation, more than one point lie on the same vertical line, then the relation is not a function.
Answer:
Step-by-step explanation:
Given
![Interval: [1,8]](https://tex.z-dn.net/?f=Interval%3A%20%5B1%2C8%5D)
Required
Find c using Intermediate Value theorem
First, check if the value of M is within the given range:
M is within range.
Solving further:
We have:
Substitute 21 for f(x) in
Express as quadratic function
Expand
or 
or 
The value of is outside the
So:
By comparison:
this equation is in slope intercept form following the template of y=mx+b
because m is your slope, looking at the corresponding parts tells you 4/5 is the slope
