Answer: Velocity needs both magnitude and direction
Step-by-step explanation:
Velocity is defined as a Vector quantity which implies that one needs to know both the magnitude and the direction of the object, as a reference frame. The expression for velocity is defined as:
Velocity = Distance * Time <=> V= dt
Acceleration occurs when an object initially moving with a constant velocity, changes motion and velocity increases with time. The expression for acceleration is defined as:
Acceleration = Velocity * Time <=> A= Vt
A typical example of acceleration is a Free Falling Object (i.e. letting a ball drop from a building)
Here is the work to the question
Slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.
The first step is to find the slope using the provided coordinates (-2, 6) and (2, 14). We can do that using the y1 - y2 / x1 - x2, like so:
6 - 14 / -2 - 2
-8 / -4
2
The slope is two, so we immediately know the answer is either A or B.
Now, plot the two points on graphing paper and determine where the line intersects the y-axis to find the y-intercept...
My graph shows the line intersecting the y-axis at 10, therefore the correct answer is:
y = 2x + 10
Answer:
it is a mixed number the number is 1 1/2
Step-by-step explanation:
