A D 21. What is the domain for the function y = Vz+4? Oz>4 Oz< 4 Oz2 -4 Ozs -4

Q: y a-2x- 15

A: Given function y=x2-2x-15

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A: Given that: f(x)=-x27+45

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Q: write the length L of the rectangle as a function of y.

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Q: Graph the function Why is ƒ(x) called the integer part of x?

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Q: The function y=(x-4)/(x+2) is discontinuous at x equals? O -2 O 1 O 2

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Q: 3) What is the range of the function y = -/x + 5? A) {y]y2 -5} B) {y]y> 0} C) {y]ys -5} D) {y]ys 0}

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Q: 4. What is the range of the function y = 2(5)*? %D 1) y 0 3) ys0 4) y20 How do you know?

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Prévicy (Find y as a function oft if 144y" – 408y' + 289y = 0, | y(0) = 8, y' (0) = 4. y =

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Q: Differentiate the function P = e-0.9t. P =|

A: P=e-0.9tTo differentiate w.r.t t

Q: sket ch for 15e level fucting Surface for Ihe function =カ+ (コ-2)-2

A: The level surfaces of the function: w=f(x,y,z) results, when w=k slices the function: w=f(x,y,z).…

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Q: Differentiate the following function. -?+ 9t +5 9(t) = ? - 2t +4 gʻt) = D

A: Given: g(t)=-t2+9t+5t2-2t+4

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A: Given revenue function is R(x)=427-x3+54x2+1150x-400, 0≤x≤25 Revenue = Quality × Price Let, y be the…

Q: 3. Determine whether or not each equation is a function. Justify your answers. a) y =- 2x + 5 b) x?…

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Q: 3. y 4 7 D = R = Function?

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Q: dR Estimate dp 16 of the function R = b=17 О а. 16 33 O b. 289 16 с. - 289 16 O d. 289 1 O e. - 289

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Q: What are the coordinates of the hole in the graph of the function f (x)? 2+4z-12 (2) = f (z) = %3D…

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Q: GUESS one function y(t) which solves the problem below, by determining the general form the function…

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Q: The cost of a taxi ride is represented by the function c (m) = 2m +4, where m is the number of miles…

A: Givenc(m) = 2m+4 where m= number of mile

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A: For an equation for distance, with respect to time, we can find the velocity and acceleration, by…

Q: Which ordered pair fits the function h(x)=x^+2?

A: Given, h(x)=x2+2

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A: To write the equation for the function in the form y=A tanBx+D or y=A cotBx+D

Q: Differentiate the function y = e0.3t

A: This question is related to differentiation, We will solve it using given information.

Q: Solve the equation for y. Determine if y is a function of x. y+ 1 6x? + 5y = 5

A: Given,

Q: 5. Write an equation for a function that has the shape of y = Vx but is reflected across the x-axis…

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Q: The length of a rectargle is 3 inches lorger than 4 times the width (x). Which is the arealy…

A: The length of rectangle is 3 inches longer than 4 times the width.

Q: Differentiate the function.   S(p) =4 π R2

A: Let's differentiate with respect to R

Q: f(x,y) = 5 + Vx – y² +4

A: To determine theb domain and range of the following function.fx, y=5+x-y2+4

Q: N -10+ -30+ (x)+(x)=x too-

A: Graph of h(x)=f(x)+g(x) is given where f(x) is cosine function. To determine: The function g(x).

Q: Find an expression for a cubic function f if: a. ?(0) = ?(1) = 0 b. ?(−1) = −10 c. ?(2) = −22

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Q: A stone is shot vertically upward. The position function is s(t) = 10 + 50t – 4.9t?

A: The position function is given by st = 10+50t-4.9t2 To evaluate: The time when the stone reaches its…

Q: Find the point of diminishing returns (x.y) for the function R(x), where R(x) represents revenue (in…

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Q: 20. For the function below, what is the y-intercept? * y = 5(0.35)* O 35% 65% O 0.35

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Q: 2 Complete the table below for the function y = 3x. y 1 3.

A: To complete: The table for the function y=3x. Calculation: Substitute 1 for x in equation y=3x to…

Q: Taras heart rate during a workout is modeled by the differentiable function h, .  What expression…

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Q: Which value of t is NOT in the domain of the function P(t)= 21/10t−17? t = ?

A: To determine the value , which is not in the domain of the function  given: p(t) = 21/(10t - 17)

Q: Differentiate the function with respect to the independent variable. h(t) = t - 7t+2 h'(t) =O

A: Given function, h(t)=92t2-7t+2

Q: D( (x? + 2x + 3 )87 )

A: Given : Dx2 + 2x + 387

Q: Differentiate the function below. y= (x? + 3) (x² - 5) º [(x? +3) (x² - 5) °¯ =0

A: Differentiate the given function below

Q: d'y 2) Find the dr for the function y = secx. Reminder: combine all similar terms.

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Q: Q/ Find the domain and range of the following functions メー」 y= 2y= メ+ 3+13 メー/3 3- 1,

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Q: Write the equation of the function in the form y = A sec Bx + D or y = A csc Bx + D. 10 -5 . TT/12…

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Q: Determine where the function is (a) increasing, (b) decreasing, and (c) where the relative extrema…

A: Given:- F(x) = 21/√x To find:-  (a) increasing (b) decreasing. (c) where the relative extrema occur.…