Question

Hi. I need help with these questions.
See image for question.
Answer 15

Answer 1

Step-by-step explanation:

YOU JUST FOLLOW THE STEP

Answer 2

Answer:

• x = 1/5

Step-by-step 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