Find a equivalent function to f(x)=4(7)^2x
a. f(x)=28^2x
b. f(x)=4(49)^x
c. f(x)=196^x
d. f(x)=16^x(49)^x

Option: B is correct. ()

Step-by-step explanation:

We are asked to find which expression is equivalent to the mathematical expression:

We know that any expression of the kind could also be represented as

Hence on converting the given expression using the above representation we have:

Hence f(x) could also be written as:

Hence, option B is correct.

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.