hello :
y = 2(x + 3)² - 5
y = 2(x²+6x+9) -5
y = 2x² +12x +13...(answer : A) y=2x^2+12x+13 )
Option (a) is correct.
The standard form the equation is
Step-by-step explanation:
Given : the vertex form of the equation of a parabola is
We have to write the given equation in standard form and choose the correct from the given options.
Consider the given equation of parabola
The standard form of equation of parabola is
We can obtain the standard form by expanding the square term in the given equation.
Using algebraic identity , we have,
Solving brackets, we get,
Simplify, we get,
Thus, The standard form the equation is
Answer:
9 + (2/x)
Step-by-step explanation:
If the elevator stopped at the 18th floor and she got in and went 14 floors down and got off, she got off on the 4th floor
Answer:
75% of 60 is 45 %. Does that answer your question?
Step-by-step explanation:
Answer: A) 0 divided by anything is 0 so its undefined
Step-by-step explanation:
