For the function f (x) = 7x - 105, (a) find the zeroof the function, (b) find the x-intercept of the graphof the function, and (c) solve the equation f (x) = 0.

Q: If I have f^-1=2x-4 how can I find f(x)?

A:

Q: Write the equation of a line tangent to the graph of f(x) = -2x³ + 5æ3 – 5x — — —1 3 at the point x…

A:

Q: Consider the function:  f(x)=5x+2   and   g(x)=3x-4  Solve for - (f°g) (x)

A: Given:

Q: For the function f(x)=x²-7x-5, find the vertex. Solve and express the answer in interval notation:…

A: The given function, fx=x2-7x-5

Q: Find the point at which the line f(x)=4x−11 intersects the line g(x)=−2x+1

A:

Q: Find the slope of f(x)=3x−2 at (4,10).

A: The slope of straight line is constant for every value of x. We observe that the given function…

Q: Find the point at which the line f(x)=3x-6 intersects the line g(x)=-4x+1

A: f(x)=3x-6 g(x)=-4x+1 let us calculate point of intersection of these two lines by f(x)=g(x)…

Q: For the function f (x) = (*-2)* x+2 , find f-'(x).

A:

Q: The total revenue for Dante's Villas is given as the function R(x)=500x−0.5x2 , where x is the…

A: Given Rx=500x - 0.5x2

Q: Solve   f(x) = 0-3e-1

A: Given that fx=0-3e-1   Using calculator, we get fx=0-3e-1=-3e=-1.103

Q: For this exercise, you will demonstrate the tests to show that Y 3x17 + 18x13 11a® is neither an…

A: Let's find.

Q: Find the point at which the line f(x) = - 3x 3 intersects the line g(x) = - 2x

A:

Q: how is this equation odd?  f(x)=1/x+15x^3

A:

Q: Solve for x F 135° (4x-3)

A: Given, The given angle ∠135° and ∠(4x-3)° are the supplementary angle  We know that two angles are…

Q: Solve f(2) for f(x) = -4x + 3 %3D f(2) = [? ]

A: Put x= 2 in equation We get  - 4(2) + 3 -8 + 3 - 5

Q: How would you solve for f(x)=x2+6 g(x)=2x+3 (gof)(-2)

A: Given, f(x)=x2+6   g(x)=2x+3  We have to find g∘f-2

Q: Find the point of inflection and concave of the graph of the function. (If an answer does not exist,…

A:

Q: 4. Solve x(x + 6)(x – 8)²(x – 1) > 0 by sketching. Express your answer using interval notation.

A:

Q: Find the range of the quadratic function f(x)= -x^2+4x-6 interval notation

A:

Q: Find the slope of f(x) = -3x2 – 6x at x = 1

A:

Q: Determine the image of the function - 12x + 27 - f(x) = x2 – 4x + 5 - for all æ E R. Solve the…

A: Given: f(x)=x2-12x+27x2-4x+5  for all x∈ℝTo determine the images of f(x)i.e, range set of f(x)

Q: Find the slope of f (x) =e8x-10 at x-1.

A: The function is given by fx = e8x-10 The point is  x = x0 = 1 Formula: The formula to evaluate the…

Q: The x-values satisfying the equation |x-1PEs*-2log, 9 = (x – 1) is/are

A: Introduction --

Q: Given f(x)= -5x+1, solve for x when f(x)= -4

A: Here we have to solve for x.

Q: Solve the equation x2 - 5x2 + 2x + 8 = 0 given that -1 is a zero of f(x) = x3 - 5x2 + 2x + 8.

A: Given function f(x) - f(x) = x3-5x2+2x+8Given that x = -1 is the solution of the function f(x),Then…

Q: What is the y-coordinate of the inflection point of f(x)=x³-x²-x- 1?

A: Inflection point of a function  is the point at which second derivative is 0.

Q: Find the slope of f(x)= (x^2-1)-(2x-3) at x=2

A:

Q: use the difference quotient to solve this equation; f(x)= (1/x2)

A: The difference quotient is calculated by . First, evaluate the value of f(x+h).

Q: f(x) = *+5 x2+4

A: Given,         The function is fx=x+5x2+4 .

Q: Enter the solution to the equation f(x)-g (x) = 0

A: Here we find solutions for f(x)-g(x) = 0

Q: what is the value of f’(0) if f’(x)=(x^2-2x-1)^2/3?

A: We have to find value of f'(0).

Q: Given f(x) = 5x – 3, solve for x when f(x) = 7. | %3D

A: We have to find

Q: Find the x-intercepts for f (x) = x³ – 9x.

A: The solution of the problem is given in the next step.

Q: f(x) = x2 - 20

A: we have to find the f(x+h) and f(x) + f(h) where f(x)=x2-20

Q: Find the two x-intercepts of f(x) = x2 − 3x + 2 and show that f′(x) = 0 at some point between the…

A:

Q: Solve f(-4) for f(x) = -4x +9 f(-4) = [ ? ]

A: Given: f(x)=-4x+9

Q: Find the domain of f(x)=2x+10/3x+4 Enter the solution in interval notation.

A: Consider the function  f(x)=2x+103x+4

Q: 1. Find the intercepts of the function. f(x)=x*+2x–15 а. X+10 b. y-- х-5

A:

Q: Find f(-2), when f(x) = -0.5x + 12

A: Given that f(x) = -0.5x + 12  To find: f(-2)

Q: In order to solve the equation 2x + 7 = -x + 1, a student graphs two functions, f(x) and g(x). f(x)…

A: We can find the answer as below.

Q: Graph the step function over the interval -2< x< 2. f(x) = [x +3] %3D

A:

Q: Solve f(-4) for f(x) = -4x+ 9 f(-4) = [ ? ]

A: f(x)=-4x+9

Q: Suppose the cost per ton, y to build an oil platform of x thousand tons is approximately by…

A:

Q: Find the greatest and the least values of the function y = x³ – 3x +3 on the 2 (a). interval [-, ).

A: Solve the following

Q: What is the slope of f(x) = (3x+2)(4x-5) at x =-2

A:

Q: How do I solve this question for X?

A:

Q: The profit per acre from a grove of orange trees is given by  x(290 − x) dollars,  where x is the…

A:

Q: For this exercise, you will demonstrate the tests to show that y 6x° + 11x* + 5x° is neither an even…

A: The solution is given below:

Q: Determine the image of the function x2 – 12x + 27 - f(x) = x² – 4x + 5 for all æ E R. Solve the…

A:

Q: Find the point of dimminshing returns (x,y) for the function R(x)=4000-x3+48x2+500x, 0<x<20, where…

A:

Roots

The main dissimilarity between real and complex roots is that the real roots are obtained as real numbers, in contrast with the complex roots, which are indicated as imaginary numbers. The standard format for depicting any complex number is in the form of a + bi.