Algebra STAAR Test

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Tags

CCSS.HSA.REI.D.12

The range of a quadratic function is shown in the grid. Which function is best represented by this graph?

Tags

CCSS.HSF-IF.C.7A

What is the equation in standard form of the line that passes through the point (6, -1) and is parallel to the line represented by 8x+3y=15 ?

The scatterplot and table show the weekly profit in dollars earned from the sale of pastries at seven different prices. The data can be modeled by a quadratic function. Which function best models the data?                                            

Which statement best represents the equation of the line shown on the grid and its relationship to the x-axis?      

• The equation of the line is x = 2.5 , and the line is parallel to the x-axis.

• The equation of the line is x = 2.5 , and the line is perpendicular to the x-axis

• The equation of the line is y = 2.5 , and the line is parallel to the x-axis.

• The equation of the line is y = 2.5 , and the line is perpendicu;ar to the x-axis.

Point where the graph crosses the X-Axis

• X - Intercept

• Y - Intercept

• Zero

• Decay

A line that goes uphill

• Positive Slope

• Positive Orienation

• Positive Correlation

• Positive Causation

Tags

CCSS.8.EE.B.5

2 Lines with same slope and they never touch.

• Perpendicular Lines

• Parallel Lines

• Intersecting Lines

• Oblique Lines

Tags

CCSS.HSG.CO.A.1

A U-Shaped Curve

• Parabola

• Exponential Curve

• Linear Curve

• Positive Curve

Tags

CCSS.HSF-IF.C.7A