Answer:
Steps:
Use the equation 3x-7=14 to find the missing number.
Add 7 to both sides.
3x=21
Divide both sides to isolate x
x=7
Therefore, the correct answer is 7.
You can check by multiplying 7 by three and then subtracting 7 from it and get 14.
Answer:
Step-by-step explanation:
circle
Answer:88
Step-by-step explanation:
For this case we have the following quadratic equation:
Where:
According to the quadratic formula we have:
Substituting:
We have two roots:
Answer:
It passes through the point (1,0) and there are no negative values . Look like its a logarithmic function