Use a calculator to approximate the value of the expression, if possible. round your answer to the nearest hundredth. (enter your answer in radians. if an answer is undefined, enter undefined.)

tan^-1(6.8)

the answer needs to be in radians or in terms of pi (same thing)

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

multiple all that

step-by-step explanation:

27×17

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3