y = x + 2 - 4 is the same as y = x - 2 which is the equation of a straight line. A single straight line cannot have a vertex.
Your question does not make sense. It would probably be interpreted as a + = ++a ---a
-7
Negative times positive equals negative.
(-3)-(4)=(-3)+4=1 Minus times minus equals plus. The reason for this we need not discuss.
A = 6
The vertex is at (-1,0).
It is the average of -2 and +6, that is, x = 2
type you answer here!
(1/2, 71 and 3/4)or(0.5, 71.75)
The minimum value of the parabola is at the point (-1/3, -4/3)
The given equation is y = x - 4x + 2 which can be written as y = -3x + 2 This is an equation of a straight line. Therefore it has no vertex and so cannot be written in vertex form.
The vertex has a minimum value of (-4, -11)
Your question does not make sense. It would probably be interpreted as a + = ++a ---a
The equation is linear and so has no vertex.
y = 3x2+2x-1 Line of symmetry: x = -1/3 Vertex coordinate: (-1/3, -4/3)
Same mathematical signs equal plus Different mathematical signs equal minus Plus Plus = Plus (+)(+) = + Minus Minus = Plus (-)(-) = + Plus Minus = Minus (+)(-) = - Minus Plus = Minus (-)(+) = - So the direct answer to your question would be: plus minus equals minus
The coordinates of the point of intersection is (1,1).