3
Answer: ASet 12: Linear Functions (Advanced)
Explanation
Find the area of the triangle formed by the line and the coordinate axes.
A.
✓ Correct
B.
C.
D.
Detailed Explanation
Choice A is correct. Choice A is the correct answer. Find intercepts. 1. x-intercept: . Base = 6. 2. y-intercept: . Height = 4. 3. Area: . Strategic Tip: The axes form a right angle, so intercepts are base and height. Choice B is incorrect because forgot 1/2? Choice C is incorrect because multiplied? Choice D is incorrect.
Key Steps:
•
The correct answer is
Why others are wrong:
B: Choice B is incorrect and may result from a calculation error.
C: Choice C is incorrect and may result from a calculation error.
D: Choice D is incorrect and may result from a calculation error.
🎯 Keep Practicing!
Master all sections for your best SAT score