Answer:
See below.
Step-by-step explanation:
The vertex is the lowest point of the parabola.
The vertex is (-2, 1).
The x-intercepts are the points at which the parabola intersects the x-axis. This parabola does not intersect the x-axis, so there are no x-intercepts.
The y-intercept is the point at which the parabola intersects the y-axis.
This y-intercept is (0, 2).
Answer: 1/15
Step-by-step explanation:
1/15 = 0.6......
What are two factors of -10 that add up to 9?
They are 10 and -1. 10*-1=-10
(x+10)(x-1)
The answer is C) Step 3
Li forgot to multiply the two negatives in order to get positive 3/10. The answer should not be negative.
The right steps are:
-4/5 / 8/-3
Flip the second part to multiply:
-4/5 * -3/8
Multiply:
12/40
Simplify:
3/10
I hope this helps!
First simplify so. 2x+3=4x-2. then subtract 4x from both sides. so u get -2x+3=-2. then subtract 3 from both sides so -2x=-5. then finally divide both sides by -2 so u get x=5/2
