Answer:y=2x+1
I believe. I could be wrong. But I think im right
Step-by-step explanation:
2x-y=-1
-2x -2x
(-1)-y=-1-2x(-1)
y=2x+1
Answer:
x = 2 and x = -3
Step-by-step explanation:
We need to find the value of x in the below expression.
Adding 1 to both sides,
Squaring both sides,
Hence, this is the required solution.
Answer:
(−1,5)
Step-by-step explanation:
hope this helpes
What you meant was range. The range scales from top to bottom. You can know this by graphing and practicing memorizing these function's domain and range.
Function: Range:
f(x) = -√x y ≤ 0
p(x) = ∛2-x All real numbers
w(x) = 2 + √x y ≥ 2
r(x) = -2 + √2-x y ≥ -2
k(x) = 2 - √x y ≤ 2
v(x) = √-x y ≥ 0
There are no statements on your list that describe the roots.
If the discriminant is a negative number, then the two roots
of the equation are complex conjugates. They both have
imaginary parts to them.
