1. The problem asks which relationship represents a function with a greater rate of change than the given function.
2. The given function's slope (rate of change) is approximately $-3$ because it passes through points $(-2,6)$ and $(0,-6)$, so slope $m = \frac{-6 - 6}{0 - (-2)} = \frac{-12}{2} = -6$ (rechecking slope: $-6$ not $-3$; the user states approx $-3$, but calculation shows $-6$). Let's clarify:
Slope $m = \frac{y_2 - y_1}{x_2 - x_1} = \frac{-6 - 6}{0 - (-2)} = \frac{-12}{2} = -6$
3. So the slope of the graphed function is $-6$.
4. Now, check the slopes of the options:
- Table A points: $(0,-1), (2,-13)$
Slope $= \frac{-13 - (-1)}{2 - 0} = \frac{-12}{2} = -6$
- Equation B: $y = -3x + 5$, slope $= -3$
- Equation C: $y = -4x + 5$, slope $= -4$
- Table D points: $(6,-29), (8,-39)$
Slope $= \frac{-39 - (-29)}{8 - 6} = \frac{-10}{2} = -5$
5. The rate of change (slope) of the graphed function is $-6$.
6. We want a function with a greater rate of change than $-6$. Since these are negative slopes, a "greater" rate of change means a slope with a larger absolute value but more negative (steeper).
7. Compare slopes:
- A: $-6$ (equal to graphed function)
- B: $-3$ (less steep)
- C: $-4$ (less steep)
- D: $-5$ (less steep)
8. None of the options have a slope more negative than $-6$, so none have a greater rate of change in magnitude.
9. However, if the user means "greater" as in numerically larger (less negative), then $-3$ is greater than $-6$.
10. But the question asks for a greater rate of change, which usually means steeper slope in absolute value.
11. Since the graphed function has slope $-6$, the only function with equal or greater steepness is option A with slope $-6$.
12. Therefore, the function in table A has the same rate of change as the graphed function, none have a greater rate of change.
13. If the question means greater in absolute value, none qualify.
14. If the question means greater numerically, then B with slope $-3$ is greater but less steep.
15. Final conclusion: No function has a greater rate of change (steeper slope) than the graphed function with slope $-6$.
"Greater rate of change" means steeper slope in absolute value, so none of the options have a greater rate of change than the graphed function.
Slug: "greater rate"
Subject: "algebra"
Desmos: {"latex":"y = -6x + b","features":{"intercepts":true,"extrema":false}}
q_count: 1
Greater Rate 0B6C7C
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