The given coordinates are on f(x), find the coordinates for f1 (x) 1. (-2,4)

Q: Find an equation of the secant line containing (1, f(1)) and (2, f(2)). f(x) = x² - 2x %3D

A: Given , the function f(x) = x2 - 2x Now we find      f(1) = 12 - 2•1 = 1 - 2 = -1,…

Q: The range of the function f(x, y) = 6 – V9 – x2 - y? is O (-∞, 6] O (-0, 3] O [3, 00) O [6, 00) O…

A: Given:     f(x,y)=6-9-x2-y2    Range of the function is         9-x2-y2≥0          9≥x2+y2…

Q: Find all points (x, y) where the functions f (x),g(x),h(x) have the same value: f(x) = 2²-5 + 3,…

A: First we out x values that makes g(x) and h(x) equal set it equal to each other and solve for x…

Q: Find the domain of the function. Then compute the value of the function at the given point. f(x,…

A: To calculate domain of f(x,y)

Q: f(x)%3D2ײ- 2x-5 given the interval (2, 1) = (a,b)

A: As indicated, we shall use the bisection method to find the root between 1 and 2. We have…

Q: If f (x, y) = x(x² + y²)-3/2 esin(a²y) find fa(1,0).

A:

Q: Show that the function y = x1/2, x > 0, is strictly concave

A:

Q: 22 Which value of x is NOT in the domain of the function f(x) %3D 11x 33 -

A:

Q: The function f(x) (x2 -1)3, is increasing on the interval (-00,-2)U(0,2) .A (-1,0) U (1, 0 ) .B

A: The given function is f(x)=(x2-1)23

Q: Find the equation y = f(x) passing through the points (-11-21), (1,15), (2,12) and (3, 3)? Find also…

A: We will use the Lagrange interpolation method. We have: x x0=-1 x1=1 x2=2 x3=3 y y0=-21 y1=15…

Q: Q: Fin Criti f(x1

A: # as per the guidelines we are entitled to solve one question at a time, please resubmit the other…

Q: of and ду of Consider the function f(x,y) = 9x' - 4y - 2. Find -

A:

Q: Sketch the crach oF I (x) = 3x² +7x-6 x²+4x+1 F I(x)

A: GivenF(x)=3x2+7x-6x2+4x+1

Q: f (5), where f (x) = 1/(2x).

A: Given fx=12x we have to find f(5)

Q: Find the values of x for which f(x) = g(x). f(x) = Vx - 7, g(x) = 5 – x X =

A:

Q: Find f(1, 3) and f,(1, 3) for the function f(x, y) = 2x'y² + 2y +4x.

A: Given function is f(x,y)=2x3y2+2y+4x find fx1,3 and fy1,3

Q: f (x) = x – 2, find f (x). Given -

A: Explanation of the answer is as follows

Q: The range of the function f(x, y) = 4 – V4 - x² - y is [2, co) (-00, 2] (-0, 4] [2, 4] [4, c0)

A: Range of a function:The set of all possible values of y after substituting all the possible values…

Q: Given f(x,y)=2x+y what is the result of f(3,4)

A: We have to find out

Q: The function f has the property that f(3)=2andf (3) = 4. Using a linear approximation to ff near x=3…

A:

Q: If f(x) = x , then find the value %3D of f'(a). write solution in excct form.

A: We can make it easier for you

Q: Find f, (8,2) if f(x.y) = e* - 5y.

A: We can find the answer as below

Q: Find the fx(x, y) and fy(x,y) of the following function x² – y3 f(x,y) %3D Inxy

A: Given: fx,y=x2-y3lnxy

Q: Find f, f'(x) = 20x3 + (1)/(x), x > 0, f(1) = -3 f(x) =

A: Givenf'x = 20x3 + 1x, x > 0, f1 = −3

Q: f(x) = x --1, g(x) = x + 2 | |

A:

Q: Find a and b so that the function 2x3 – 7x2 + 4, x -2 is both continuous and differentiable. a = b…

A: Function and its derivative mist be continuous so check the continuity at x= -2

Q: is given by: If f(x, y) then 8(8x-4y) '

A:

Q: (fo g)(x)

A: Given: f(x)=x3 and g(x)=x2+3x-5 To find: (f∘g)(x) and the domain of (f∘g)(x).

Q: Which is equal to (4) (x) given that g(x) =1 – 3x and h(x) = Vx? %3D Vx – 3xVx - 3xVx X. Option 1…

A:

Q: For the linear function f(x)= -2x-2. Describe the line slat

A: The given linear function is: fx=-2x-2

Q: the extreme points of f(x,y) = 3x²y+y3-3x² - 3y² + 2.

A:

Q: R ,,D المناسبة ل لداله الاتية : س / أختار قيمة x-2 f(x) = x+2

A: Root of the function is 2.

Q: Find x' for x(t) defined implicitly by x +tx+t° - 4 = 0 and then evaluate x' at the point (-2,-6).…

A: We have to find the value of x' at point (-2, -6)

Q: 3. (0,11)

A: topic - functions and coordinate geometry

Q: Evaluate the function g(x, y) at the point (4, –8). x2 + y2 g(4, –8) =

A:

Q: 4. If f(x, y)= 1 , find f, and f, .

A:

Q: given y=f(x) and the function is linear, use this change equation to solve the problem. Given that…

A: We have to use the given differential equation.

Q: Use a formula to express y as a function of t if  y = 3x2 + 9x and x = t − 1.   y =

A: First of all, both equations i.e. y in terms of x and x in terms of t.

Q: Find all points (x, y) where the functions f (x), g(x),h(x) have the same value: f(x) = 2"-5 + 3, 8…

A: fx=2x-5+3, gx=2x-5 & hx=8x+10

Q: The domain of f (x,y) = /36 – x² – y2 is %3D

A: we have to find the domain of 36-x2-y2

Q: 1. (-2,4)

A:

Q: For the Equation shown below, use Chace method to obtain expression for Rjand R2 as function of…

A: The Chace method is used to convert into three-dimensional equations from two-dimensional equations.…

Q: The function f(x,y)=/26-2x²-y² is continuou at point (2,-3). .A False .B True

A: Givenfx,y=26-x2-y2

Q: Find the given value. Ax) = 1 – x?, r"(-v2) "(-v2) = f(x

A: Differentiate the function fx with respect to x to calculate the first derivative of the function.…

Q: Find the value of c in the interval (a, b) such that f'(c) = 0 for f(x) = (x – 3)(x + 1)? on [-1,3].

A: