06/18/21

Provide an exact expression, not a decimal approximation.

Let f(x) = 6x ^ 2 + 2 .Evaluate f(1 + sqrt(5)). f(1 + sqrt(5)) =

Continuity of limit function

State the three conditions satisfied by the function f(x)  if it is continuous at x = c using mathematical notation. From this, justify mathematically whether the function  g(x)=x2 -1  is... more

06/12/21

white the equation

Write the equation of the circle centered at (5,−6) that passes through (−5,8).

Integrals Problem

Let y=∫1cos(x) (−9t+10sin(t))dt. Use the Fundamental Theorem of Calculus to find y′.y′=

Fundamental Theorem of Calculus question

Find G'(x) by using the Fundamental Theorem of Calculus.

Find the average value Brooklyn Math GQS

Find the average value of the function f(x)=3x2-6x on the interval [1,3],and find value of c in this interval such that f(c) equals the average value.

HELP PLEASE!!! ASSIGNMENT DUE SOON

Kawai requires a loan of $33,000 to buy a used sport utility vehicle. His banks offers financing at 6.75% compounded monthly, for a term of 6 years, payable monthly. What is the total cost of this... more

Relations and Functions

Determine g(x+a)-g(x) for the following function. g(x)=-x^2-xg(x+a)-g(x)=?Thanks!

Word Problem x5

The sum of the ages of Keegan and Esmeralda is 66 years. 6 years ago, Keegan's age was 2 times Esmeralda's age. How old is Keegan now?

02/23/21

Outsourcing of Jobs

The cumulative number of jobs outsourced overseas by U.S.-based multinational companies in year t from 2005 (t = 0) through 2009 is approximated by:N(t) = −0.05(t + 1.1)2.2 + 0.7t +... more

01/16/21

Finding the value of cot0

sec0 = 4 and sin0 > 0

12/17/20

geometry question

Part of a school’s stage is shaped like a sector of a circle, as shown below. The students do not yet know the exact dimensions of this part of the stage, but they want to identify as many... more

12/15/20

Scale factor .

12/11/20

Geometry worksheet

in ABC, if angle angle a is thirteen less than angle c and angle b is eleven less than four times angle c, find the measure of each angle

12/10/20

What is the cost of the bicycle?

Brian and his brother Matt both want to buy the same model bicycle. Brian needs $73 more before he can afford the bike. Matt needs $65 more. If they combine their money, they will have just enough... more

12/09/20

Precalculus problem

Given that sin(x) = 4/5 with x in quadrant 2, and cos(y) =-sqrt5/5 with y in quadrant 3, find the exact value of: sin(x-y) and cos(x-y)

12/03/20

Algebra 2 question read description

A roofer requires 16 h to shingle a roof. After the roofer and an apprentice work on a roof for 12 h, the roofer moves on to another job. The apprentice requires 11 more hours to finish the job.... more

12/03/20

What is the effect on the graph of f(x)=2x+1 when g(x)=8f(x)?

A The slope of the graph of g(x) is 8 times the slope of the graph of f(x). The y-intercept changes from 1 to 8.B The slope of the graph of g(x) is 8 times the slope of the graph of f(x). The... more

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