Algebra One End of Course

If f(12) = 4(12) – 20, which function gives f(x)?

• f(x) = 4x

• f(x) = 12x

• f(x) = 4x – 20

• f(x) = 12x – 20

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which explicit formula describes the pattern in the table?

• d = 3.14 × C

• 3.14 × C = d

• 31.4 × 10 = C

• C = 3.14 × d

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

A wild horse runs at a rate of 8 miles an hour for 6 hours. Let y be the distance, in miles, the horse travels for a given amount of time, x, in hours. This situation can be modeled by a function.

Which of these describes the domain of the function?

• 0 ≤ x ≤ 6

• 0 ≤ y ≤ 6

• 0 ≤ x ≤ 48

• 0 ≤ y ≤ 48

• a
• b

Which equation is being represented by this line?

• y = -1x + 2

• y = 1/2x + 2

• y = 3x -4

• y = -3x +2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What type of function is shown?

• absolute value

• quadratic

• linear

• exponential

Is this exponential growth or decay?

• Growth

• Decay

Tags

CCSS.HSF-IF.C.7E

The factored form of a quadratic equation is (x +2)(x + 3). Which shows this equation in standard form?

• x² + 5x + 6

• x² + x + 6

• x² + 5x + 5

• x² + 6x + 6

Tags

CCSS.HSA.APR.A.1

Which of the following equations matches standard form of a quadratic?

• ax + by = c

• y = a(x - h)² + k

• y = ax² + bx + c

• y = mx + b

Describe the correlation in the graph shown.

• Strong Negative

• Strong Positive

• Weak Negative

• Weak Positive

Tags

CCSS.HSF-LE.A.1B