Test - TCAP Success ALGEBRA 2 EOC Chapter 6

TCAP Success ALGEBRA 2 EOC Chapter 6 Sample

1 pt DOK: 2

Solve: $4 y^{2} - 9 y = - 5$

${1, \frac{5}{4}}$

${- \frac{3}{5}, - 1}$

${- 1, \frac{4}{5}}$

${\frac{5}{16}, 1}$

1 pt DOK: 2

Solve the equation ${(x + 9)}^{2} = 49$

x=-9, 9

x=-9, 7

x=-16, -2

x=-7, 7

1 pt DOK: 2

Using the quadratic formula, solve the following equation: $3 x^{2} = 9 x$

x={0, 1}

x={3, 1}

x={0, 3}

x={3, -3}

1 pt DOK: 2

Which of the following expressions is a root of the quadratic equation $- 7 x^{2} - x - 3 = 0$ ?

$- \frac{1}{14} - \frac{\sqrt{83}}{14}$

$- 1 - \sqrt{83}$

$- \frac{1}{14} - \frac{\sqrt{83}}{14} i$

$- 1 - \sqrt{83 i}$

1 pt DOK: 3

Eric and Jansen are throwing a baseball back and forth to each other. The height of the ball is represented by the equation $s = - 8 t^{2} + 32 t$ . What is the highest point the ball will go?

16 feet

32 feet

64 feet

80 feet

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