Find Y-Axis Intersection: Solving y=(x+5)²+2 Quadratic Function

Find the intersection of the function

y=(x+5)2+2 y=(x+5)^2+2

With the Y

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Step-by-step video solution

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00:00 Find the intersection point with the Y-axis
00:03 Substitute X=0 and solve to find the intersection point
00:13 Let's calculate
00:27 And this is the solution to the question

Step-by-step written solution

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1

Understand the problem

Find the intersection of the function

y=(x+5)2+2 y=(x+5)^2+2

With the Y

2

Step-by-step solution

To find the intersection of the function y=(x+5)2+2 y = (x+5)^2 + 2 with the y-axis, we follow these steps:

  • Step 1: Identify that the intersection with the y-axis occurs when x=0 x = 0 .
  • Step 2: Substitute x=0 x = 0 into the equation y=(x+5)2+2 y = (x+5)^2 + 2 .
  • Step 3: Perform the substitution and simplify: y=(0+5)2+2 y = (0+5)^2 + 2 .
  • Step 4: Simplify further: y=52+2=25+2=27 y = 5^2 + 2 = 25 + 2 = 27 .

Thus, the intersection point with the y-axis is (0,27) (0, 27) .

The correct answer is option 4: (0,27) (0, 27) .

3

Final Answer

(0,27) (0,27)

Practice Quiz

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Which equation represents the function:

\( y=x^2 \)

moved 2 spaces to the right

and 5 spaces upwards.

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