Answer:
1/2
Step-by-step explanation:
The points at which a quadratic equation intersects the x-axis are referred to as x intercepts or zeros or roots of quadratic equation
Given :
The points at which a quadratic equation intersects the x-axis
The points at which the any quadratic equation crosses or touches the x axis are called as x intercepts.
At x intercepts the value of y is 0.
So , the points at which a quadratic equation intersects the x-axis is also called as zeros or roots of the quadratic equation .
The points at which a quadratic equation intersects the x-axis are referred to as x intercepts or zeros or roots of quadratic equation
Learn more : brainly.com/question/9055752
Answer:
490000000
Step-by-step explanation:
For every exponent of 10, move the decimal point one place to the right.
Answer:
![\displaystyle m=1](https://tex.z-dn.net/?f=%5Cdisplaystyle%20m%3D1)
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Slope Formula:
![\displaystyle m=\frac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20m%3D%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
Step-by-step explanation:
<u>Step 1: Define</u>
Point (-4, -1)
Point (1, 4)
<u>Step 2: Find slope </u><em><u>m</u></em>
Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>
- Substitute [SF]:
![\displaystyle m=\frac{4+1}{1+4}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20m%3D%5Cfrac%7B4%2B1%7D%7B1%2B4%7D)
- Add:
![\displaystyle m=\frac{5}{5}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20m%3D%5Cfrac%7B5%7D%7B5%7D)
- Divide:
![\displaystyle m=1](https://tex.z-dn.net/?f=%5Cdisplaystyle%20m%3D1)