Answer:
The form ax2 + bx + c = 0 is called standard form of a quadratic equation. Before solving a quadratic equation using the Quadratic Formula, it's vital that you be sure the equation is in this form.
Step-by-step explanation:
25 mg is lighter than 25 cg because mg is 0.001 g and cg is 0.01 g :)
Answer:
![\large \boxed{\sf \ \ g(x)=3|x| \ \ }](https://tex.z-dn.net/?f=%5Clarge%20%5Cboxed%7B%5Csf%20%5C%20%5C%20g%28x%29%3D3%7Cx%7C%20%5C%20%5C%20%7D)
Step-by-step explanation:
Hello,
Let's follow the instructions !
Step 1
g(x)=k*f(x)=k*|x|
We know that the point (2,6) is on the graph so 6=g(2) meaning:
6=k*|2|=k*2
*** divide by 2 both sides ***
k = 6/2 = 3
Step 2
g(x)=3*|x|
Hope this helps.
Do not hesitate if you need further explanation.
Thank you
√105 is written in simplest form already.
The answer would be D. √105
Answer: ![-8^{\circ}C](https://tex.z-dn.net/?f=-8%5E%7B%5Ccirc%7DC)
Step-by-step explanation:
Given
The temperature on Tuesday is ![1^{\circ}C](https://tex.z-dn.net/?f=1%5E%7B%5Ccirc%7DC)
Temperature drops to
on Wednesday
Net drop in temperature ![1-(-2)=3^{\circ}C](https://tex.z-dn.net/?f=1-%28-2%29%3D3%5E%7B%5Ccirc%7DC)
The temperature drops twice from Wednesday to Thursday
![\Delta T=2\times 3=6^{\circ}C](https://tex.z-dn.net/?f=%5CDelta%20T%3D2%5Ctimes%203%3D6%5E%7B%5Ccirc%7DC)
Temperature on Thursday
![\Rightarrow -2-6=-8^{\circ}C](https://tex.z-dn.net/?f=%5CRightarrow%20-2-6%3D-8%5E%7B%5Ccirc%7DC)