Answer:
y¹⁵-20y¹⁴
Step-by-step explanation:
I'm going to assume that your problem looks like this


which means we have

Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
From the standard normal distribution tables it is -0.524.
Answer:

Step-by-step explanation:
Because the x and y have been reversed in this equation, shifting the parabola to the left will be outside of the exponent and shifting up and down will be inside with the exponent.
The equation becomes
.
Where subtracting by 2 moves it two units to the left and adding by 3 moves it 3 units down.