Answer: The answer for the ´´what is the slope of the equation?"is -3
The answer for the second one ¨What is the y-intercept of this graph?"is (0,1)
Step-by-step explanation:
Answer:
![x_1=\frac{2+ 13.56466}{10}=1.5565\\\\x_2=\frac{2- 13.56466}{10}=-1.1565](https://tex.z-dn.net/?f=x_1%3D%5Cfrac%7B2%2B%2013.56466%7D%7B10%7D%3D1.5565%5C%5C%5C%5Cx_2%3D%5Cfrac%7B2-%2013.56466%7D%7B10%7D%3D-1.1565)
Step-by-step explanation:
<u><em>Roots of Quadratic Equation:</em></u> Roots of
is given by
![x=\frac{-b\pm \sqrt{b^2-4ac}}{2a}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B-b%5Cpm%20%5Csqrt%7Bb%5E2-4ac%7D%7D%7B2a%7D)
![5x^2-2x-8=1\\\\5x^2-8x-9=0](https://tex.z-dn.net/?f=5x%5E2-2x-8%3D1%5C%5C%5C%5C5x%5E2-8x-9%3D0)
![Here\ a=5,\ b=-2,\ c=-9\\\\x=\frac{-(-2)\pm \sqrt{(-2)^2-4\times (5)(-9)}}{2\times 5}\\\\x=\frac{2\pm \sqrt{4+180}}{10}\\\\x=\frac{2\pm \sqrt{184}}{10}\\\\x=\frac{2\pm 13.56466}{10}\\\\x_1=\frac{2+ 13.56466}{10}=1.5565\\\\x_2=\frac{2- 13.56466}{10}=-1.1565](https://tex.z-dn.net/?f=Here%5C%20a%3D5%2C%5C%20b%3D-2%2C%5C%20c%3D-9%5C%5C%5C%5Cx%3D%5Cfrac%7B-%28-2%29%5Cpm%20%5Csqrt%7B%28-2%29%5E2-4%5Ctimes%20%285%29%28-9%29%7D%7D%7B2%5Ctimes%205%7D%5C%5C%5C%5Cx%3D%5Cfrac%7B2%5Cpm%20%5Csqrt%7B4%2B180%7D%7D%7B10%7D%5C%5C%5C%5Cx%3D%5Cfrac%7B2%5Cpm%20%5Csqrt%7B184%7D%7D%7B10%7D%5C%5C%5C%5Cx%3D%5Cfrac%7B2%5Cpm%2013.56466%7D%7B10%7D%5C%5C%5C%5Cx_1%3D%5Cfrac%7B2%2B%2013.56466%7D%7B10%7D%3D1.5565%5C%5C%5C%5Cx_2%3D%5Cfrac%7B2-%2013.56466%7D%7B10%7D%3D-1.1565)
Answer:
1.188
Step-by-step explanation:
19 ounces = 1.875
1.875 rounded is 1.88
answer = 1.88
couldn't help as much due to the fact you didn't add how much the dog gains
I need a full question, there has to be more
Answer:
B.
Step-by-step explanation:
The set of all real numbers where 1≤x<18.