I think the answer is ;B.316 and 38
Okay
Im pretty sure the possible values of K are {1,2,3}
2K=m+3
Subtract 3 from {5,7,9} -> {2,4,6}
{2,4,6} / 2 = {1,2,3}
Therefore the possible values of K are {1,2,3}(?)
Answer:
I think it’s d
Step-by-step explanation:
I first convert it into decimals because it an easier way to do it. So it would be 0.5+0.33+0.4= 1.23. Then I convert it into a fraction which is 37/30.
Let y =
+ 3 be line₁
And the perpendicular angle be line₂
If a line is perpendicular to another, then the product of their gradients is -1, which means that the gradient of line₂ would be the negative reciprocal of line₁
Based on that, if the gradient of line₁ is
then, the gradient of line₂ is - 2.
Now by using the point-slope form y - y₁ = m ( x - x₁)
If line₂ passes through the line (1,8) and have gradient -2,
then by exploiting the point-slope form y - 8 = -2 (x - 1)
∴ equation of the ine perpendicular to y =
+ 3 would be
y = -2x + 10