Algebra Final Exam Review 2024

Solve for y 2𝑥+3𝑦=15

• 𝑦 = − 2/3 𝑥 + 5
• 𝑦 = − 2/3 𝑥 − 5
• 𝑦 = 2/3 𝑥 − 5
• None of the above

Solve the linear equation for y. 3𝑥 − 𝑦 = 12

• 𝑦=−3𝑥−12
• 𝑦=3𝑥−12
• 𝑦=3𝑥+12
• 𝑦=−3𝑥+12

Use the slope formula to find the slope of the line through the two given points. (3,1) (6,7)

• 𝑚 = 2
• 𝑚 = 1/2
• 𝑚 = − 1/2
• None of the above

Use the slope formula to find the slope of the line through the two given points. (6,5) (−3,5)

• 𝑚=0
• 𝑚=9
• Undefined
• None of the above

A line has a slope of 1/2. What is the slope of a line parallel to this line?

• 𝑚 = 1/2
• 𝑚 = 2
• 𝑚 = − 1/2
• 𝑚 = −2

A line has a slope of −3/5 . What is the slope of a line perpendicular to this line?

• 𝑚 = − 5/3
• 𝑚 = − 3/5
• 𝑚 = 3/5
• 𝑚 = 5/3

Write the equation of a line that is parallel to 𝑦=3𝑥+1 and passes through (−2,−4).

• 𝑦 = −1/3𝑥 − 14/3
• 𝑦 = 3𝑥 − 2
• 𝑦 = 3𝑥 + 2
• None of the above

Write the equation of a line that is perpendicular to 𝑦=3𝑥+1 and passes through (6,−7).

• 𝑦 = − 1/3𝑥 − 9
• 𝑦 = 3𝑥 − 25
• 𝑦 = − 1/3𝑥 − 5
• None of the above

Simplify.

• x^10
• x^16
• x^6
• none of these

Simplify.

• x^14
• x^20
• x^9
• none of these