Twa kɔ nsɛm atitiriw so

Sign up for FREE

Lesson 7.5 Solving Radical Equations

Last updated almost 2 years ago

7 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

I can solve radical equations, including those with the variable on both sides.

Akwankyerɛ

I can solve radical equations, including those with the variable on both sides.

4

Asemmisa {{asɛmmisaAhyɛnsode}}

1.

4

3

3

2

2

2

A cliff is eroding from wind damage. The function

gives the velocity in meters per second of a rock that has fallen d meters. If a certain rock travels faster than 60 meters per second, it will break into smaller pieces upon

impact. Determine the maximum falling height at which the rock will stay intact.

Asemmisa {{asɛmmisaAhyɛnsode}}

2.

Janet’s necklace has a fluorite crystal in the shape of a regular octahedron. The function
gives the volume (in cubic millimeters) of a regular octahedron as a function of the length of its edge (in millimeters). What is the length of one of the edges of Janet’s fluorite crystal?

Asemmisa {{asɛmmisaAhyɛnsode}}

3.

Solve the equation

Asemmisa {{asɛmmisaAhyɛnsode}}

4.

Solve the equation

Asemmisa {{asɛmmisaAhyɛnsode}}

5.

Solve the equation

Asemmisa {{asɛmmisaAhyɛnsode}}

6.

Solve the equation

Asemmisa {{asɛmmisaAhyɛnsode}}

7.

Solve the equation