Q1 - REVIEW TEST

Front

x³ + 4x² + x – 6 = 0

Back

{-3, -2, 1}

Front

Jenna arranges chairs in rows, starting with 6 chairs in the first row and adding 6 more chairs in each subsequent row. How many chairs will she use in total for 10 rows?

Back

330 chairs

Front

A theater is designed so that each row has more seats than the one before it. The first row has 12 chairs, and each following row has 3 more chairs than the previous. If this pattern continues, how many chairs are there in the 15th row?

Back

54 chairs

Front

Liam is creating a decorative tile pattern using alternating black and white tiles. He starts with a black tile (represented by –1), then a white tile (represented by 1), and continues this alternating pattern. If the pattern continues, what type of tile (black or white) will the 99th tile be?

Back

Black tile (represented by –1)

Front

Back

IV

Front

Bacteria growth: 2nd hour = 4, 6th hour = 64. How many in 7th hour?

Back

128 bacteria

Front

A fungus starts with 8 units in size and doubles every day. How large will it be after 10 days?

Back

4 096 units

Front

Sum of infinite geometric sequence with first term 10 and common ratio 1/2.

Back

Front

Identify the equation that is NOT a polynomial equation: I. -x⁵ + 1 = 0 II. 3x² + 4x – 5 = 0 III. x⁻³ + 2x² – 5x – 4 = 0 IV. 3x – 6 + 5x³ – 2x² = 0

Back

III. x⁻³ + 2x² – 5x – 4 = 0

Front

After performing synthetic division on P(x) = x³ + 3x² – 5x – 10 by (x – 2), what is the resulting depressed equation?

Back

x² + 5x + 5