Question

Hi. I need help with these questions.
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Answer 15

Answer 1

Explanation:

YOU JUST FOLLOW THE STEP

Answer 2

• x = 1/5

Explanation:

Given

• Parabola y = 5x² -2x + 3

To find

• The equation of the line of symmetry

Solution

The line of symmetry passes through the vertex of the parabola

The vertex is determined by the formula:

• x = -b/2a
• Where b and a are constants from the standard form of ax² + bx + c = 0

Substituting values from the given equation:

• x = -(-2)/2(5) = 1/5
• x = 1/5 is the line of symmetry