Quadratic Equations

Front

Back

Front

Values of a, b, and c in the quadratic equation 3x² - 10 = -4x

Back

a = 3 b = 4 c = -10

Front

0 = (1/5)x² - 5

Back

5

Tags

CCSS.8.EE.A.2

Front

5( x - 3 )^2 = 45

Back

x = 6 and x = 0

Tags

CCSS.HSA-REI.B.4B

Front

2x² + 16x = 18

Back

x = -9 and x = 1

Tags

CCSS.HSA-REI.B.4B

Front

L² - 5L = 6 (Find the length of the rhombus)

Back

6 cm

Tags

CCSS.8.EE.C.7B

Front

In the quadratic function x² - 6x + c, what value of c would make q(x) a perfect square trinomial?

Back

9

Tags

CCSS.HSA-REI.B.4B

Front

How long was the rocket in the air?

Back

6 seconds

Front

At what other time was the rocket at a height of 5 feet if it was at 5 feet at 1 second?

Back

5 seconds

Front

Approximately, what was the highest that the rocket flew? Options: 6 feet, 9 feet, 3 feet, It never flew.

Back

9 feet