A graphing calculator working the quadratic regression problem for these three points gives the equation as
y = 2x² +7x -5
Answer:
15
Step-by-step explanation:
Answer:
K(x, y) —> K’(-x, y - 7)
Step-by-step explanation:
Answer:
Step-by-step explanation:
Reduce the expression, if possible, by cancelling the common factors.
0.27