Find the sum (-14.2b - 97.35) + (6.76d - 118.7 – 3.4d)
1 answer:
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Answer:
The two points are (1,-4) and (1,4)
Step-by-step explanation:
Given that distance between points is 8 units.
Also, Points have the same co-ordinate of x-coordinates.
Let one point be (1,-4)
Distance between two points is given by L=
Putting into the formula,
L=8 and (X1, Y1)=(1,-4) and (X2,Y2)=(1,Y2)
Thus, the two points are (1,-4) and (1,4)
Given : if x belongs to the interval -2 ≤ x < 2 then h(x) = -(x - 1)² + 1
As x = -2 belongs to the interval -2 ≤ x < 2
⇒ h(-2) = -(-2 - 1)² + 1 = -(-3)² + 1 = -9 + 1 = -8
As x = 1 belongs to the interval -2 ≤ x < 2
⇒ h(1) = -(1 - 1)² + 1 = 0 + 1 = 1
Given if x is greater than or equal to 2 then h(x) =
As x = 3 is greater than 2
⇒ h(3) =