Alg 1 BR 3-2-23

If a system of linear equations has infinitely many solutions, what does this mean about the two lines? Two words and space between the words

Solve the system of equations by substitution.
y = -4x + 5
y =  3x - 16

Factor:

5x² − 28x + 32

Solve by completing the square:
k² − 12k + 23 = 0

• {6 + √13, 6 - √13}

• {-6 + √13, -6 - √13}

• {6 + √59, 6 - √59}

• {-6 + √59, -6 - √59}

Use the quadratic formula to find the solutions for

y = -x² - 5x + 12

• No Real Solution

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