Answer: x = 2
Step-by-step explanation:
7x - 9 = 4x - 3
+3
7x - 6 = 4x
-7x
-6 = -3x
/-3
2 = x
Answer:
63
Step-by-step explanation:
When d=9, the equation should be 7 times 9 because you need to plug 9 in. Therefore, 7 times 9 is 63! I hope that helps!
General form of vertex of a parabola is
y = a(x - b)^2 + c where vertex = (b , c)
for this equation the vertex is at (-1,0).
the axis of symmetry is x = -1
Answer:
21
Step-by-step explanation:
the answer to everything is 21