Form 7: Comparing Y-Intercepts (Initial Values) from Tables
Practice identifying and comparing the y-intercepts or initial values of functions given in input-output tables. Learn to determine starting values when inputs equal zero.
Questions
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MultiChoice
Table: x = [0, 1, 2, 3], y = [4, 7, 10, 13]. What is the initial value (y-intercept)?
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MultiChoice
Table 1 initial value is 5. Table 2 has x=[0,1], y=[9,12]. Which has greater initial value?
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MultiChoice
Table: x = [1, 2, 3], y = [1, 4, 7] with slope 3. What is y-intercept at x = 0?
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MultiChoice
What does initial value represent in a function table?
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MultiChoice
Table: x = [2, 4, 6], y = [25, 35, 45]. Since slope is 5, what is y when x = 0?
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MultiChoice
Table A: x=0, y=12. Table B: x=0, y=-3. Which table has higher initial value?
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MultiChoice
Proportional table: x = [0, 1, 2], y = [0, 6, 12]. What is initial value?
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MultiChoice
Function 1 initial value is 10. Function 2 initial value is 6. What is difference?
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MultiChoice
A savings account table shows months x = [0, 1, 2] and balance y = [50, 55, 60]. Initial deposit?
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MultiChoice
Table: x = [1, 3, 5], y = [4, 8, 12]. Rate of change is 2. What is y when x = 0?
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MultiChoice
Function A initial value is -5. Function B initial value is 2. Which is greater?
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MultiChoice
A car rental table shows days x = [0, 1, 2], cost y = [100, 120, 140]. What is base fee?