Answer:
sorry I am in high school so I don't really remember learning about this
Step-by-step explanation:
Yo sup??
To find velocity just differentiate the function r once wrt to t
v=dr/dt=(9t^2-1)i+(4t+2)j)
and to find acceleration differentiate v wrt to t
a=dv/dt=18ti+4j
Hope this helps.
It should be noted that a quadratic function simply refers to a function that is in the form of f(x) = ax² + bx + c.
<h3>Examples of quadratic equations</h3>
It should be noted that the examples of quadratic functions will be throwing a ball, hitting a golf ball, driving from a platform, etc.
In such a case, one will want to know the highest and the lowest point of the parabola that is known as the vertex. In engineering, quadratic equations are used to design curved equipments.
Learn more about quadratic equations on:
brainly.com/question/1214333
Answer:
htis is not a graph
Step-by-step explanation:
Answer:
f(-3)=-5
Step-by-step explanation:
f(x)=y
it is per the coordinate placement (x,y).
