For each function, find f(-2), f(-0.5), and f(3).

1. f(x)=-x+4

2. f(x)= 3/8x-3

 The calculations are done below.

Step-by-step explanation: We are given to find the values f(-2), f(-0.5) and f(3) for each of the given functions.

The first function is

So, we get

The second function is

So, we get

Thus, all the values are found.

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.

50-60=10

step-by-step explanation: