We FOIL, multiply firsts, outers, inners and lasts, and add them all up.
(x-3)(x+2) = x·x + 2x - 3x + (-3)(2) = x² - x - 6
Answer: x² - x - 6
Answer:
y=-6/7+13
Step-by-step explanation:
The y intercept will just move 9 units up (so add 9 to 4)
The area of given triangle is: 22.1184
Step-by-step explanation:
When we only know two sides of a triangle and the included angle then the area of triangle is given by:

Given
b = 9
c = 6
∠A = 125°
So the formula will be:

Hence,
The area of given triangle is: 22.1184
Keywords: Triangle, Area
Learn more about triangle at:
#LearnwithBrainly
Answer:
277/10000
Step-by-step explanation:
Answer:
The solution of the system is x=-1, y=-2
Step-by-step explanation:
we have
----> equation A
----> equation B
Solve the system by graphing
Remember that the solution of the system is the intersection point both lines
using a graphing tool
The intersection point is (-1,-2)
see the attached figure
therefore
The solution of the system is x=-1, y=-2