Answer:
The vertex is the point (-1,2)
Step-by-step explanation:
we have
Convert into vertex form
Group terms that contain the same variable, and move the constant to the opposite side of the equation
Complete the square. Remember to balance the equation by adding the same constants to each side.
Rewrite as perfect squares
----> equation in vertex form
The vertex is the point (-1,2)
Answer:
The answer is 31
Step-by-step explanation:
ZTB= 31
The equation is in slope-intercept form (y = mx + b), where b is the y-intercept. So the y intercept is at y = -2.
Answer: 8
Reason: Mode means most frequently used number
F(x) =√x : Right
f(x) = x² : Wrong
Domain: x> or = to Zero & for x<0 then x∈ C
f(x) > or = to zero. Yes Real
The domain is all real & positive numbers
