04/04/24

Use the second fundamental theorem of calculus (and any integration techniques of your choice) to evaluate the following integrals.
Use the second fundamental theorem of calculus (and any integration techniques of your choice)to evaluate the following integrals.∫10 2x3 + x dx∫20 y2cos(y3 + 5) dy∫71 (t2 + 1)/(√2t3 + 6t) dt
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04/17/23

Let A be the area of a circle with radius r . If d r d t = 3 , find d A d t when r = 5 .
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04/17/23

The builder of a parking garage wants to build a ramp at an angle of 18° that covers a horizontal span of 65 feet. How long will the actual ramp be? Round your solution to four decimal places.
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02/17/23

Need help solving this problem
Suppose that we don't have a formula for g(x) but we know that g(1)=-4 and g'(x)= sqroot (x^2+8) for all xa) Use a linear approximation to estimate g(0.9) and g(1.1).(b) Are your estimates in part... more
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02/17/23

Use the formula for the sum of the first n integers and/or the formula for the sum of a geometric sequence to evaluate summations and write them in a closed form.
Use the formula for the sum of the first n integers and the formulafor the sum of a geometric sequence to evaluate(7^2 − 5) + (7^3 − 10) + (7^4 − 15) + · · · + (7^2023 − 10110).Do not compute... more
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02/17/23

Given a description in words, prove a statement using strong mathematical induction.
At a meeting of an organization, people want to split into smallgroups for an activity, with 3 or 4 people in each group. Let P(n) be thestatement “It is possible to arrange n people into groups,... more
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02/17/23

Quiz questions geometry

FH bisects <EFG. If m<EFH is 27°what is m<EFG?
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02/17/23

let t = tan x/2 then dx = ?
let t = tan x/2 then dx = ?
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02/15/23

Math question for truck rental prices
Research an advertised truck rental price plan that does not include unlimited miles and provide the details of the advertisement. (e.g., $50/day with 200 miles included and $0.10 per additional... more
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11/01/21

Linear functions

Hello,I would like it if you could please explain how to go about solving problems like the below I'm not sure how to start off.Write a linear function f with f(0)=2 and f(2)=4. 
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10/28/21

How to solve this math by k(x+h)-k(x)/h this formula?

Consider the piecewise functiong(x)={(1+x)4−1, if x≥0 sin(4x), if x<0.Discover whether g(x) is differentiable at x=0 using the limit definition of the derivative. Without carrying out any... more
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10/27/21

HOW TO SOLVE THIS PROBLEM?
Using a geometric construction and squeeze theorem, findlim tanθ/θθ→0+If u didn't understand the question:lim theta tends to 0 (positive)
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09/15/21

i need it anwered asap
(4 points) Question 3: 4% - Find the rank of each of the following matrices. Verify your rank calculation using Python. a) 𝐴 = [ 1 0 0 0 3 0 0 0 1 2 0 0 2 1 3 3 0 3 2 −1 ] b) 𝐴 = [ −1 1 0 −1 −2 2 1... more
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02/08/21

what two numbers add to equal 13 and multiply to equal -24
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02/07/21

SAT MATH PROBLEM

MATH PROBLEM WITH SPEEDThe boat was traveling 12 km downstream, and 11 km upstream. If it took totally 1 hour the boat to travel and given that the speed of the river is 2 km/h, what is the speed... more
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02/04/21

Given a set (in Description below), what are the range and domain of g?
Let X be the set {1, 2, 5, 6, 7} and Y be the set {7, 3, 9, 8, 6}. Unary function f : X→Y Binary function g : X ×Y →YWhat are the range and domain of g?
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04/14/20

Whats the answer for these karnel and range of a linear transformation questions?
Q1:find the kernel of the linear transformation. 1-T:R3→R3,T(x,y,z)=(0,0,0) 2-T:R3→R3,T(x,y,z)=(x,0,z) 3-T:R3→R3,T(x,y,z)=(z,y,x) 4-T:R2→R2,T(x,y)=(x-y,y-x) Q2:the linear transformation T is... more
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03/21/20

During the summer Marianne read 20 books in thirty days. Find the rate of change in books read with respect to days. Please help
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03/21/20

How many of each kind of ticket would be sold?
Tickets for a show cost $18, $21 or, for VIP, $40. If 10 times as many $18 tickets were sold as VIP tickets, and the number of $18 tickets sold was 57 more than the sum of the number of $21 and $40... more
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03/21/20

Math question need help.

I have a math question I’ve been having issues with and trying to figure out. I need to plug in 4f(x) to the equationf(x)= 2x+1 and I’m looking at the text book and the answer says it’s 4f(x)= 8x+4... more
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03/21/20

Algebra and identifying 2 functions (fog)(x)=H(x)
Suppose H(x)= square root (5 - 4x)Find two functions f and g that (fog)(x)=H(x)Neither function can be the identity function. f(x)= ? g(x)= ?
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03/20/20

College algebra

A certain electronics manufacturer found that the average cost C to produce x DVD/Blu- ray players can be found using the equation C=0.04x2−5x+600. What is the minimum average cost per machine and... more
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12/20/19

Consider a 30∘−60∘−90∘ triangle when the long side is 8.
I couldn't figure this problem out, I need help please!
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12/20/19

Find the coordinates of the point seven tenths of the way from A to B.
the coordinates of b is (9,5)the coordinates of a is (-4,-6)
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11/10/19

testing for functions represented algebraically??
I can't figure out how to solve these determine whether equations represents a function and show work.  x2 + y2 = 4   2x + 3y = 4  (x-2)2 + y2 = 4  y= √x+5
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