Answer:
x = 77 degrees
Step-by-step explanation:
angle x = (76 + 78)/2 = 154/2 = 77 degrees
Use the Chord angle theorems
To find 33% of 1.45 we have to tranform 33% into decimal of traction
33% is 0.33 or
and multiply if by 1.45
so
0.33*1.45=0.4785
or
1.45*
Answer:
Range: {-1, 0, 1}
General Formulas and Concepts:
<u>Math</u>
<u>Algebra I</u>
- Range is the set of y-values that are outputted by function f(x)
- {Set Builder Notation}
Step-by-step explanation:
<u>Step 1: Define</u>
[Relation] {(-4, 1), (-2, 0), (8, -1)}
<u>Step 2: Identify</u>
According to the relation, our y-values are 1, 0, and -1. These values would encompass our range.
Answer:
True, r represents the distance from a point to the pole when plotting that point in polar coordinates.
Step-by-step explanation:
Given: The statement '' The value of r represents the distance from a point to the pole when plotting that point in polar coordinates ''
To state: whether the given statement is true or false
Solution:
In the cartesian coordinate system, any point is represented by the coordinates
In polar-coordinates system, distance of the point from the origin (pole)(r) and the angle that the line joining the point to the origin makes with the positive x
-axis are used as polar coordinates. Polar coordinates are of form
True, r represents the distance from a point to the pole when plotting that point in polar coordinates.