When t = 1.8, find the positive value of x.

Q: ind the derivative. FA h Cx) = 2. (5x*+4

A: To find  The derivative of h(x)

Q: y varies directly as the nth power of x can be modeled by the equation________ .

A:

Q: Solve the formula for x Rx +Sy = T

A: The given equation is,

Q: The total sales in dollars of some small businesses fluctuates according to the equation S=A+B sin…

A:

Q: Evaluate the function shown

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Q: Find the value of x. 25 A m2x Round to the nearest degree as needed.)

A: Given data: AB=25 and BC=9. We have to find the ∠x∘ Apply the sine trigonometric function in…

Q: Find the value of x.Round to the nearest degree.

A: Question 11,Given,

Q: y varies directly as the cube of x when x=2 then y=11 find y when x=3 enter the exact answer

A: Solution is given as below:

Q: Suppose y varies directly with √x. Write a general formula to describe the variation if y = 2 when x…

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Q: Evaluate x In x dx.

A: This is solved using product rule

Q: The numerical value of xe dr is

A: According to our guidelines we can answer only one question and rest can be reposted.

Q: Given f(x) = 250 e 0.04x solve f'(x) = 100. %3D X = (Round answer to nearest tenth.)

A: Given that: f(x)=250e0.04x

Q: E (x+1) xp:

A: Given integral is, ∫x+112x52dx.   It is integrated as follows:   Apply u-substitution: u=x+112…

Q: gt+*=ドg

A: If the relation between the variables x and y are given by an equation and the equation can not be…

Q: Find the value of x. B 23 A X= (Round to the nearest degree as needed.)

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Q: The figure to the right shows the velocity, 16 v (in feet/second), of a runner for 0<t< 10 seconds…

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Q: Solve for x. Round to the nearest tenth of a degree, if necessary.

A: Given right angled triangle,

Q: range. Otherwise, enter DNE for both. 2

A: a graph represent a function if take a vertical line and the line cut on the graph at most one point

Q: Represent the given condition using a single variable, x. The length and width of a rectangle whose…

A: Use the relationship between length and width of rectangle given in the question.

Q: Use the given information to find the unknown value.   y varies directly as the cube of x. When…

A: Given that, y varies directly as cube of xthen y ( directly propotional to) x3y=Kx3 ,where K is…

Q: If f(x)= ∫ (top 16, bottom 9) (-x^(-1/2)+5) dx. Enter your answer as an exact fraction of necessary.

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Q: What happens to the value of y as x increases in value in the equati

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Q: Solve for x. Round to the nearest tenth, if necessary. 0.3 41° F E

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Q: y varies inversely with the cube of x. When x 8, then y = 1. Find y when x = =1.

A:

Q: Find L{e“(t-1)°}

A: To find the Laplace transform of the given function, use the following formulae.…

Q: Sove the rollowing initial value piobiem. dy ycı) =4 xp

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Q: Solve the following equation for x using the square root (V) function: x² +2 = 38

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Q: Find an equation for the line below. D=0

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Q: find area to the left of t=2.12 with df=45

A: we have to find area to the left of t=2.12 with df=45.

Q: (t) = te2t L{f(t)} = (s > 2)

A:

Q: Use the given information to find the unknown. Y varies inversely with the cube of x. When x=9, then…

A:

Q: Use the quotient rule to derive the given equation

A: Given,           ddxcscx=-cscxcotx

Q: Solve for x accurate to three decimal places. 9 − 2ex = 7

A: Given:  9−2ex=7

Q: The numerical value of xe*dr is

A:

Q: くIくT

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Q: Given f(x) = 250 e 0.05x, solve f'(x) = 120. %3D X = (Round answer to nearest tenth.)

A:

Q: dx メ

A: One of the important special mathematical functions is the Bessel function. There are two types of…

Q: y" – y = x²e*

A:

Q: Solve for x accurate to three decimal places. 50e−x = 30

A: Our Aim is to solve for x of the given equation below:-50e-x =30 -(i) accurately to three decimal…

Q: Use the given information to find the unknown value.   y varies directly as the cube of x. When…

A:

Q: Let R be the rowing rate of a person in calm water. If the rate of a rivers current is 5mph, express…

A: The rate of river current is 5mph.

Q: Find the value of y for the nth value of x

A: Consider the given data: y: 1, 2, 4, 8, 15, 26, 42  ……1

Q: (c) Predict the value of y if x = 1.7. (Round to the nearest tenth as needed.)

A:

Q: F(x)= -3x2+6   rate of change 4 to 6 2 to 4 2 to 5

A: To find the rate of change for the interval 4 to 6, 2 to 4, and 2 to 5.

Q: Write a general formula to describe each variation. v varies directly with t; v = 16 when t = 2

A: We have to write a general formula to describe each variation   We have the given information as v…

Q: at p is T

A: Propositions Symbolic Notations Truth Values q (TRUE) ¬q FALSE p (TRUE) ¬p FALSE p (TRUE) , q…

Q: Evaluate. 7 dx 312

A:

Q: y varies directly as the nth power of x can be modeled by the equation

A: Giveny varies directly as the nth power of x can be modeled by the equation

Q: find an approximate value of y 1

A: Given,        dydx=xy12 and x=1, y=1