Answer:
Step-by-step explanation:
Let . We have that if and only if we can find scalars such that . This can be translated to the following equations:
1.
2.
3.
Which is a system of 3 equations a 2 variables. We can take two of this equations, find the solutions for and check if the third equationd is fulfilled.
Case (2,6,6)
Using equations 1 and 2 we get
whose unique solutions are , but note that for this values, the third equation doesn't hold (3+2 = 5 6). So this vector is not in the generated space of u and v.
Case (-9,-2,5)
Using equations 1 and 2 we get
whose unique solutions are . Note that in this case, the third equation holds, since 3(3)+2(-2)=5. So this vector is in the generated space of u and v.
For this case we have that by definition, the equation of a line in the slope-intersection form is given by:
Where:
m: It's the slope
b: It is the cut-off point with the y axis
We have the following points:
Substituting the values:
Thus, the line is of the form:
We substitute one of the points and find "b":
Finally we have to:
Answer:
The equation es
Answer:
equation : (x÷4)-5=3
x=32
Step-by-step explanation:
I am so sorry if this us wrong bro
17% divide 100% times $450 = $76.5
$450 - $76.5 = $373.5
Answer:
2
Step-by-step explanation:
trust me bc im black:)