8 Answered Questions for the topic Power Functions

Power Functions

02/04/17

#### It says to use nth powers or nth roots

On part 1 of the test, there are 10 multiple choice questions, each with c choices. On part 2 of the test there are 5 multiple choice questions, each with d choices. Assuming a person answers each...
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Power Functions College Algebra

01/17/17

#### Is the function y=21*38^x a power function?

Write in y=kxp
y= k= p=
Also write in y=kxp
√81⁄x9
y= k= p=

Power Functions

01/12/17

#### the gravitational force, F, between two bodies is inversely proportional to the square of the distance d between them

Write a formula representing the function

11/10/16

#### Write the following function as a power function in the form y=ax^n. Use fractional exponents.

y=4x3√x2

11/09/16

#### Change the following function to a power function in the form y=ax^n. Use fractional exponents if necessary.

y=6/√x7

11/09/16

#### Write the following function as a power function in the form y=ax^n. Use fractional exponents if necessary.

y=4x3√x2

12/13/15

#### Modeling With a Power Function...?

The number of pepperoni slices that Kim puts on a pizza varies directly as the square of the diameter of the pizza. If she puts 15 slices on a 10 inch diameter pizza, how many slices should she put...
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Power Functions Equations

10/18/15

#### Determine how many solutions has?

Without solving the equations below, determine whether each equation has one positive solution, one negative solution, one solution at x=0 , two solutions, three solutions, or no solution. 1....
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