General equation of parabola: y-k = a(x-h)^2
Here the vertex is at (0,0), so we have y-0 = a(x-0)^2, or y = ax^2
All we have to do now is to find the value of the coefficient a.
(1,2) is on the curve. Therefore, 2 = a(1)^2, or 2 = a(1), or a = 2.
The equation of this parabola is y = 2x^2.
Answer is 990
I hope It is the right answer
Answer:
0
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
EX: a=4
b=2
4-2-4+2=0
The correct statement that represents the expression is:
- An object moves towards the east (positive direction )at a distance of 56m and west (negative direction) at the same distance, the total displacement of the object is 0m
Given the expression 56 + (-56).
- We can see that this is an inverse rule where a value and its negative are added together.
Let us assume the values are distance covered by an object.
The correct statement that represents the expression is:
- An object moves towards the east (positive direction )at a distance of 56m and west (negative direction) at the same distance, the total displacement of the object is 0m
This show that 56 + (-56) = 56 - 56 = 0
Learn more on inverses here: brainly.com/question/17130744
