7
Answer: ASet 7: Linear Functions (Intermediate)
Explanation
Identify the y-intercept of the line .
A.
✓ Correct
B.
C.
D.
Detailed Explanation
Choice A is correct. Choice A is the correct answer. Convert to slope-intercept form or set . 1. Distribute: 2. Add 3: 3. Intercept: Strategic Tip: Don't just read numbers from the equation. You must simplify to form. Choice B is incorrect because it's the y-coordinate of the point, not the intercept. Choice C is incorrect because it's part of the distribution. Choice D is incorrect because of calculation error.
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.
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