Answer:
4/25
Step-by-step explanation:
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Answer:
The distance between two points (x₁, y₁) and (x₂, y₂) is given by:
Now we know that point D, which we can write as (x, y), is at a distance of 8 units from the origin.
Where the origin is written as (0, 0)
We also know that point D is 6 units away along the y-axis.
Then point D could be:
(x, 6)
or
(x, -6)
Now, let's find the x-value for each case, we need to solve:
notice that because we have an even power, we will get the same value of x, regardless of which y value we choose.
So we have two possible values of x.
x = 5.29
and
x = -5.29
Then the points that are at a distance of 8 units from the origin, and that are 6 units away along the y-axis are:
(5.29, 6)
(5.29, -6)
(-5.29, 6)
(-5.29, -6)
<span>let x is the number
2x + 18 = 9 - 4x
If solve for x
2x +4x = 9 -18
6x = -9
x = -9/6
x = -3/2</span>
Answer:
The point corresponding to P is the second option, or (-4,0).
Step-by-step explanation:
This is because the first number in the ordered pair is where the point falls on the x-axis and the second number corresponds to the location of the point on the y-axis.
Answer:
The square root of -16 would be 4 i. Hope this helps!
Step-by-step explanation: