Convert ln(16) = -2x into exponential form.

Step-by-step explanation:

For logarithmic equations:

In ln(16) = -2x

Ln is the natural logarithm, and:

a= e

x=16

b=-2x

Therefore, in exponential form, the equivalent form is:

The exponential form is:   =  16

Step-by-step explanation:

In(16) = -2x

The natural logarithm (In) is the inverse of the exponential function,

                   i.e   In  = b

Thus, find the exponential function of both sides;

                    In(16) = -2x

                   e In(16) = e (-2x)

⇒                  16 =

  i.e               =  16

So that;

                 = 16

3.4 pizzas

step-by-step explanation:

given is a scatter plot showing number of pizzas sold during weeks for different issues of coupon

y represents number of pizzas sold and x number of coupons issued

y is marked verticaly and x horizontally

the trend line is given as

y =3.4x+43

this says that even when no coupon is issued pizzas sold will be 43

and rate of change of pizza sold for 1 unit of coupon = slope = 3.4

i.e. when x increases by 1 unit y increases by 3.4 units

hence for each additional coupon issued 3.4 pizzas more will be sold

-232

step-by-step explanation: