Answer:
The solutions of the quadratic equation are 
Step-by-step explanation:
This is a second order polynomial, and we can find it's roots by the Bhaskara formula.
Explanation of the bhaskara formula:
Given a second order polynomial expressed by the following equation:
.
This polynomial has roots 
such that 
, given by the following formulas:
For this problem, we have to find 
.
The polynomial is 
, so a = 3, b = -5, c = 1.
Solution
The solutions of the quadratic equation are
The axis of symmetry of a parabola is a vertical line that divides the parabola into two congruent halves. The axis of symmetry always passes through the vertex of the parabola . The -coordinate of the vertex is the equation of the axis of symmetry of the parabola.
Hopefully this helps:) Please mark me brainiest:)
<span>Left & Right affect the h,
Up & Down affect the k,
Shrink & Stretch affect the "a" (which is in front of the absolute value expression).
1. shift 1 unit to the right and up 2 units → y = |x-1| + 2
2. </span><span>shift 3 units to the left and 7 units down → y = |x + 7| - 7
3. </span><span>vertical shrink by a factor of 1/3 → y =
|x|
4. </span><span>vertical stretch by a factor of 3
→ y = </span><span>3 |x|</span>
The scale factor is 2.5
let me know if you have any ?s
Answer:
umm i think it is 5 cm but im not sure
