A quadratic equation has to have x^2....it does not necessarily have to have a constant.
7x^2 + 14x = 0
x^2 + 3x - 5 = 0
x^2 - x = 3x + 7
these are quadratic
Answer:
4236
Step-by-step explanation:
youyou get that answer by writing and taking notes and going to sleep early to cover fresh mindset and learning might sit and be ready to go to school
Answer:
B(-2,5)
Step-by-step explanation:
Let B (x,y)
M = ([Xa+Xb]/2 , [Ya+Yb]/2)
(x+4)/2 = 1
x+4 = 2
x = 2-4
x = -2
(y+1)/2 = 3
y + 1 = 6
y = 6-1
y = 5
B (-2,5)
Answer:
Step-by-step explanation:
Answer: y = -3/4x
Step-by-step explanation:
the slope is -3/4
