They can be customised depending on your use.
Answer:
Step-by-step explanation:
show the graphs pls and ill edit the answer
Answer:
<h2>f(-3) = 22</h2>
Step-by-step explanation:
f(x)=x² - 2x + 7
To find f(-3) substitute the value of x that's - 3 into f(x). That is for every x in f (x) replace it with - 3
We have
f(-3) = (-3)² - 2(-3) + 7
= 9 + 6 + 7
We have the final answer as
f(-3) = 22
Hope this helps you
The probability of tossing a sum of 7:
6/36
the probability of tossing a sum greater than 7 :
not 100% sure
but I think it is 16/36
the probability of tossing a sum less than 13
36/36
good luck
Answer:
x = 2
Step-by-step explanation:
![6x + 14 = 20x - 14](https://tex.z-dn.net/?f=6x%20%2B%2014%20%3D%2020x%20-%2014)
subtract 20x from both sides
![-14x + 14 = -14](https://tex.z-dn.net/?f=-14x%20%2B%2014%20%3D%20-14)
divide both sides by -14
![x - 1 = 1](https://tex.z-dn.net/?f=x%20-%201%20%3D%201)
add 1 to both sides
![x = 2](https://tex.z-dn.net/?f=x%20%3D%202)