Answer: (1+2a)^2 or (1+2a)(1+2a)
Step-by-step explanation:
36y + 7 stars are great but I don’t have a bad experience
Answer:
x=-2,y=-2
Step-by-step explanation:
x+y=-4
x=-4-y--(3)
substitute (3) in (1)
5(-4-y) -3y=-4
-20-5y-3y=-4
-8y=16
y=16/-8
y=-2
substitute y in (3)
x=-4-(-2)
x=-2
Answer:
I can't post a picture, so I'll just type it out.
Standard form: ax^2+bx+c
Quadratic Formula: -b + or - Square root of b^2-4ac/2a
Vertex form: a(x-h)+k
Step-by-step explanation:
Answer:
{-2,-1,0,3,5}
Step-by-step explanation:
Domain = all the x-values in the set
