Answer:
a = - 4, b = 5
Step-by-step explanation:
Expand the left side and compare the coefficients of like terms on the right side.
- 3(2x² + ax + b)
= - 6x² - 3ax - 3b
Comparing like terms with - 6x² + 12x - 15
x - term → - 3a = 12 ( divide both sides by - 3 )
a = - 4
constant term → - 3b = - 15 ( divide both sides by - 3 )
b = 5
Sorry I’m just commenting to do it
Answer:
512
Step-by-step explanation: area of triangle= 1/2*base*height
Answer:
1. x = -37 - 7y
2. x = 7+3y/4
Answer:
N
Step-by-step explanation:
N is the only point that is equally distant from point L and point Q
