CC Review

CC1

100

2^x = 1

What is 0?

200

6^2x = 36

What is 1?

300

1 = 7^{3x + 2}

What is - 2/3?

400

256^3x-2 = 4^x-2

What is 6/11?

500

16^4x+4 = (1/8)^2x-2

What is -5/11?

CC2

100

3^x = 5

(Round to the nearest thousandth)

What is 1.465?

200

95 = 3^2x-1

(Round to the nearest thousandth)

What is 2.573?

300

6^x - 1 = 4

(Round to the nearest thousandth)

What is 0.898?

400

43 = 8^2x+2

(Leave in log form)

What is (log(43) / 2log(8))  -1?

500

661 = 4^2x + 2

(Leave in log form)

What is (log(659) / 2log(4))?

CC3

100

e^x = 5

(Round to the nearest thousandth)

What is 1.609?

200

29 = e^{x - 1}

(Round to the nearest thousandth)

What is 4.367?

300

e^x + 1 = 2

(Round to the nearest thousandth)

What is 0.000?

400

e^4x - 4 = 43

(Leave in natural log form)

What is ln47/4?

500

246 = e^x + 3

(Leave in natural log form)

What is ln243?

CC6

100

log₇ x = 2

Solve for x

What is 49?

200

8 log₈ u = 8

Solve for u

What is 8?

300

log(3u + 7) = 2

Solve for u

What is 31?

400

log₇ (11y - 6) = 2

Solve for y

What is 5?

500

log₁₆ (-2r + 8) = 1/2

Solve for r

What is 2?

CC7

100

log r + log 4 = 3

What is 250?

200

log3y = log(y + 12)

What is 6?

300

log u - log 6 = 2

What is 600?

400

log₁₆ r - log₁₆ 2 = 2

What is 512?

500

log (x² - x + 12) = log (2x + 22)

Separate answers by comma if needed

What is 5, -2?