Algebra I – June '24

Based on these data, which statement is a valid conclusion?

• The ball lands on the ground at 4 seconds.

• The ball reaches a maximum height of 11 feet.

• The ball was launched from a height of 0 feet.

• The ball reaches its maximum height at 2 seconds.

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.D.10

• (1) a + c < 48 18a + 12c > 650

• (2) a + c ≤ 48 18a + 12c ≥ 650

• (3) a + c < 48 18a + 12c < 650

• (4) a + c ≤ 48 18a + 12c ≤ 650

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.2

CCSS.HSA.CED.A.3

Which equation is always true?

The expression −2(x² − 2x + 1) + (3x² + 3x − 5) is equivalent to

• x² + x − 4

• x² − x − 7

• x² + 7x − 4

• x² + 7x − 7

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

Which sum is irrational?

• −2√12 + √100

• −√4 + 1/3√900

• 1/2√25 + √64

• √49 + 3√121

Tags

CCSS.HSN.RN.A.2

CCSS.HSN.RN.B.3

The solution to 4(x − 5)/3 + 2 = 14 is

• 15

• 14

• 6

• 4

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.A.1

On an island, a rare breed of rabbit doubled its population each month for two years. Which type of function best models the increase in population at the end of two years?

• linear growth

• linear decay

• exponential growth

• exponential decay

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.3

What is the degree of the polynomial 2x − x² + 4x³?

• 1

• 2

• 3

• 4

Tags

CCSS.HSA.APR.A.1

The zeros of the function f(x) = x(x − 5)(3x + 6) are

• 0, −5, and 2

• 0, 5, and −2

• −5 and 2, only

• 5 and −2, only

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

What is the y-intercept of the line that passes through the points (−1,5) and (2,−1)?

• −1

• −2

• 3

• 5

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11