Answer:
5 because once you evaluate your functions and simplify your equations you get all 5 solutions.
Step-by-step explanation:
Answer:
I am guessing 145 so B
Step-by-step explanation:
Answer:
24 cm squared
Step-by-step explanation:
cut the dotted line and move the new triangle to the other side this makes a square 4*6=24 cm squared.
Answer:
C) Multiplied by 5
Step-by-step explanation:
Hello,
P:y=ax²+bx+c is the equation.
(0,3)∈P==>3=a*0+b*0+c==>c=3
(1,4)∈P==>4=a+b+3==>a+b=1 (1)
(-1,-6)∈P==>-6=a-b+3==>a-b=-3 (2)
(1)+(2)==>2a=-2==>a=-1
(1)==>b=1-(-1)==>b=2
y=x²+2x+3
y=(x+1)²+2
Vertex is (-1,2)