Please help what’s the missing length of TU?
1 answer:
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Answer:
Option 3
Step-by-step explanation:
we are given the graph of a parabola
with vertex at (0,-1) and symmetrical about y axis and also open up.
Hence the equation of the graph would be transformation of
by a vertical shift of 1 unit down.
So new equation after transformation would be
Or
Hence option 3 is right choice.
Verify:
Put Solving the equation we get
In the graph x intercepts are the same as -1 and 1
Hence our answer is right.
Simplify both sides of the equation
- 5x+2=244
Subtract 2 from both sides
- 5x+2−2=244−2
- 5x=242
Divide both sides by 5
- Answer
OR