322 Answered Questions for the topic Exponents

Exponents Algebra 1 Algebra 2

18d

#### Graph exponential function

Hi peeps, can somebody please help me with this exercise? I'm having a hard time with it and am going nowhere.Thank you in advance!!Graph the function  and its reflection about the line y=x on the... more
Exponents

22d

#### If x^y = y^x and y= 2x find x

Exponents Math Geometry

06/04/20

Super confused on these two problems I'd really appreaciate it if someone helped me to understand and complete them! write sqrt16 * 2^1/4 as a single power of 2. carefully show each step of your... more
Exponents Math Sat Math

06/04/20

#### Exponent and Logarithm Help!!!

So im doing a math review for my SAT test the problem is: If s = t 1/2gt² then log t equals toa.) log s - log 2 - log gb) log (s/g)c) 1/2 (log s + log 2 - log g)d) log (sg)PS. Online course is... more
Exponents Math Algebra

05/27/20

#### How do you solve for y in terms of x in this logarithmic equation?

log x + 2 log y = 3 log 2Answers are given as y = 2 x sqrt(2/x) / -2 x sqrt(2/x) (rejected) or y = sqrt(8/x) / y=-sqrt(8/x) (rejeted)I got 10^[log10(8/x)]/2, how do I solve for y in a manner that... more
Exponents Math Trigonometry

05/20/20

#### Use logs and exponents to solve application problem

If 100 dollars is invested into an account making 3 percent annual interest compounded monthly. How long until the account contains 135 dollars? Round to the nearest tenth of a year.
Exponents Math Algebra 1

05/17/20

#### How does g(t)=3*9t change over a unit interval in t?

THE OPTIONS ARE....decreases by 9%increases by 9%increases by 9decreases 800%

05/17/20

#### Derivatives of Exp. Functions

Find the general formula for the nth derivative of f(x) = e^(2x). Using the formula, evaluate nth derivative at x = 2 or f^n(1/2). -----> I got f^n(x) = 2^(n)e^(2x) for the general formula but... more
Exponents Math Sat

05/11/20

#### Homework question help!!!!

The fish population in Looney Ton Lake is modeled by the equation P(t) = 2500(0.92)t, where p(t) represents the number of fish and t represents the time, in years, since January 2010. In which year... more
Exponents Math Sat Math

05/11/20

#### Homework question help!!!

The number of bees in a colony is modeled by the equation N(d) = 120(1.15)d, where N(d) represents the number of bees and d represents the number of days from now. How many bees should the... more
Exponents Math Sat Math

05/11/20

#### Math question #6

The population of a specific bacteria growing in a Petri dish is modeled by the function:  p(t) = 5000 (2)t/3Where p(t) represents the number of bacteria and t represents the time, in days, after... more
Exponents Math Functions

05/11/20

#### Math question help!!!!

The population of a specific bacteria growing in a Petri dish is modelled by the function p(t)=5000(2)t/8 , where p(t) represents the number of bacteria and trepresents the time, in days, after the... more
Exponents Math Sat Math

05/11/20

#### Homework question #3

Determine the y - intercept of the exponential function g(x) = 1/2 (10)xa) 10b) 0c) 5d) 1/2
Exponents Math Sat Math

05/11/20

#### Homework question #2

Identify the range of the exponential function y = 2(3)xa.) (y|y < 0, y E R)b.) (y|y > 0, y E R)c.) (y|y ≤ 0, y E R)d.) (y|y ≠ 0, y E R)
Exponents Math Algebra 1

05/01/20

#### Functions Question

g(x) = 500^2 + 30x represents which kind of function?a. linearb. exponentialc. quadratic

04/29/20

#### Interest Rate Problem

Nancy wants to invest $4000 in saving certificates that bear an interest rate of 8.75% per year, compounded semiannually. How long a time period should she choose to save an amount of$5000? (Round... more
Exponents Precalculus Graph

04/29/20

#### Exponential Decay Question

A tumor is injected with 0.7 grams of Iodine-125, which has a decay rate of 1.15% per day. To the nearest day, how long will it take for half of the Iodine-125 to decay?
Exponents Math Precalculus

04/27/20

#### exponential functions

is x^e an exponential function? The power is the same regardless of the base so would it still be considered as such?
Exponents Math Calculus

04/27/20

#### Exponential Function

Write an equation for a transformed exponential function with y int of 4 and asymptote of 1, b)is this the only possible function with the given properties?
Exponents

04/25/20

Exponents

04/25/20

#### If 5 ^ ( - x ) = 6, what does 5 ^ ( 3 x ) equal?

Exponents Calculus Variables

04/23/20

#### Stuck on Calc Question

Hello! I am stuck on this problem and am maybe overthinking it. I need to find t^(4)(n) for the function t(n)=3n^(-1/3) + 2n^(5/3)

04/09/20

FInd the exponential equation that goes through the following sets of points. (0, 7) and (2, 63) 2) (0, 3) and (1, 15)3) (0, 0.2) and (4, 51.2) 4) (0, -2) and (-2, -32)5) In 1983 there... more
Exponents

04/02/20

#### Find the exponential value

Find the exponential value of 3x^3 =9^x

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