Algebra 1 Regents Review!!!!!!!!!!!!!!!!!!

A function is defined as K(x) = 2x² - 5x + 3. The value of K(-3) is

• 54

• 36

• 0

• -18

Tags

CCSS.HSF.IF.A.2

An ice cream shop sells ice cream cones, c, and milkshakes, m. Each ice cream cone costs $1.50 and each milkshake costs $2.00. Donna has $19.00 to spend on ice cream cones and milkshakes. If she must buy 5 ice cream cones, which inequality could be used to determine the maximum number of milkshakes she can buy?

• 1.50(5) + 2.00(m) > 19.00

• 1.50(5) + 2.00m < 19.00

• 1.50c + 2.00(5) > 19.00

• 1.50c + 2.00(5) < 19.00

Tags

CCSS.7.EE.B.4B

When written in standard form, the product of (3 + x) and (2x - 5) is

• 3x - 2

• 2x² + x - 15

• 2x² - 11x - 15

• 6x - 15 + 2x² - 5x

Tags

CCSS.HSA.APR.A.1

Which expression is equivalent to (-4x²)³?

• -12x⁶

• -12x⁵

• -64x⁶

• -64x⁵

Which domain would be the most appropriate to use for a function that compares the number of emails sent (x) to the amount of data used for a cell phone plane (y)?

• integers

• whole numbers

• rational numbers

• irrational numbers

Students were asked to write an expression which had a leading coefficient of 3 and a constant term of -4. Which response is correct?

The graph of f(x)= x² was transformed to create the graph of g(x) = (x - 7)². Which of these describes the transformation?

• A horizontal shift to the right 7 units

• A horizontal shift to the left 7 units

• A vertical shift down 7 units

• A vertical shift up 7 units

If A = 3x² - 6x  and B = 12x- 6x², what is B - A?

• -9x² + 18x
• 9x² - 18x
• -3x² + 6x
• -3x²

Tags

CCSS.HSA.APR.A.1

r=-0.89

• Strong positive 
• Weak positive 
• Strong negative 
• Weak negative 

Tags

CCSS.HSS.ID.B.5

√7

• Rational 
• Irrational
• real
• fake