The slope of the line tangent to the graph of 3x +5In y 12 at (2, 1) is 12 (A) 12 (B) 5. (C) 12 4.

Q: C 2. Evaluate: f4ydx + 5xdy along a straight line path from (0, 0) to (2, 4)

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Q: In a regression analysis involving 30 observations, the following estimated regression equation was…

A: Solution In a regression analysis involving 30 observations, the following estimated regression…

Q: A3) Find the equation of the line tangent to the graph of f(x) = 5x+7x ---.

A:

Q: The line L₁ passes through the point P(-5, -3) and it is tangent to the graph of y = (x+3)27. The…

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Q: x2-x-6 1. Find V.A, HA, x- intercept and y-intercept for r(x)= x2-2x-3 ) V.A (ii) H.A (iii) x-…

A: (i) Vertical Asymptote: A vertical asymptote for a function f(x) is a vertical line x = k  where the…

Q: A3) Find the equation of the line tangent to the graph of f(x) = 6x3 + 5x2 – 5x – 4 at z = -4. %3D

A: Firstly, we will differentiate f(x) and put x=-4 to find the slope of the equation then we will find…

Q: If 4f(2)= 100, then the point (2,y) on the graph of y=√f(x) has a y-value of Answer:

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Q: O Find the equation of the line tangent to the graph of f(x) = 7x + 3x? – 4x - 8 a %3D

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Q: Where is the graph of R(x) = x3 - 8/x2 - 25above the x-axis?

A: The graph of the equation x3-8x2-25

Q: show that the x-intercept of the graph of Ax+By=C is (c/a,0)

A: Given equation,

Q: The function y = (x² + ax + b)² is parallel to the line y = − 3x + 7 at (1,0). Find a + b. 3 0 -3 O…

A: Given equation y = ( x2 + ax + b )2 y = -3x + 7  at point ( 1 , 0 )

Q: Find the value of x between the points  ( − 3, 2) and (x, 6) with slope 2/5.

A: We use the slope formula to find the slope between (-3,2) and (x,6)

Q: (x + 2)³ y = (x² – 4) ||

A: a2-b2 =(a-b)(a+b)

Q: Find the foci for (x-6)² 9 + (y-7)² 25 ww▪▪▪▪▪▪▪ 1

A: