Algebra 1 STAAR Category 4 Review

Range represents the Y-VALUES of the graph.

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AI.9.6.A

Domain represents the X-VALUES of the graph.

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AI.9.6.A

Range represents the Y-VALUES of the graph. In a table, make sure to find the SMALLEST Y-VALUE and LARGEST Y-VALUE.

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AI.9.6.A

GRAPH each answer choice and MENU, TRACE, GRAPH TRACE the graph and check to see if the parabola is the solutions (zeros/x-intercepts) are crossing the X-AXIS at x = -7 and x = 7.

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AI.9.6.C

GRAPH each answer choice and MENU, TRACE, GRAPH TRACE and VERIFY the X-INTERCEPTS (ZEROS) and the Y-INTERCEPT.

EVERYTHING NEEDS TO MATCH.

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AI.9.7.C

X-INTERCEPTS are where the equation crosses the X-AXIS.

and

Y-INTERCEPTS are where the equation crosses the Y-AXIS.

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AI.9.7.A

Graph the given equation and TRACE and VERIFY the X-INTERCEPTS (ZEROS) and the Y-INTERCEPT. EVERYTHING NEEDS TO MATCH.

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AI.9.7.A

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AI.9.7.B

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AI.9.7.B

GRAPH both equations.

Then determine which answer choice is showing the change between the 1st equation and the 2nd equation.

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AI.9.7.C