EOC Released Items, part 1

What are the solutions to the system?

• ( 0, 5.6 ) and ( 0, 13 )

• ( 0, 13 ) and ( 16, 1 )

• ( 4, 10 ) and ( 7, 7.75 )

• ( 16, 1 ) and ( 10, 0 )

Which of the following are factors of the equation when written in factored form? Select ALL that apply.

2a² + 8a - 15 = 3a - 3

• a + 4

• 2a - 9

• 2a - 3

• 2a + 3

• 2a + 9

The function is _______

• increasing

• decreasing

The function is _______

• linear

• quadratic

• exponential

The y-intercept is ________

• ( 1, 15 )

• ( 0, 1 )

• ( 0, 0 )

The table shows the distances that schools will travel to attend a field trip to the state capitol. School 7 has to travel 15 miles. If this outlier is added to the data, which is a true statement about how it changes the data in the table?

Select all statements that apply.

• The data is less spread.

• The data is more spread.

• There is no change in the median and mean.

• The median stays the same, and the mean changes.

• The median changes, and the mean stays the same.

• 
• 
• 
• 

The area, in square units, of a rectangle is represented by 6x³ - 2x² + 4x. If the width, in units is 2x, what is the length, in units?

• 3x² + x - 2

• 3x² + x + 2

• 3x² - x - 2

• 3x² - x + 2

Which student correctly solved this expression?

• Jo says the answers is x^7/12 because the exponents should be added.

• Kerrie says the answer is x^2/7 because the exponents should be added.

• Alex says the answer is x^7/12 because the exponents should be multiplied.

• Tracey says the answer is x^1/12 because the exponents should be multiplied.

Which of the following is the best method for solving

x² + 2x + 3 = 0?

• factor

• inspection

• quadratic formula

• square root property