How many x-intercepts would the function shown below have? f(x) = (x² − 5)

Q: ber} c) = V52 − 3 -

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Q: Use the function f (x ) = 3sin(2x - π) to answer the questions.

A: Let's solve.

Q: What is the domain and range of h(x) = x² + A ?

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

Q: Let h(x) = x³ - 2x + 3 and find the value. h(-1)

A:

Q: Find each of the following for f(x)=-4x-7 f(3)

A: f(x)=-4x-7

Q: 2x Use the function f(x) to answer the following questions. x² +2

A:

Q: Find the x-intercept(s) of the following function. f(x)=x2−16

A: Just substitute f(x) equal to zero and solve the equation, you just need a2-b2=(a-b)(a+b).

Q: Find the domain and range of the function f(x)=: 1+x

A: Here I am attaching image so that you understand each and every step.

Q: f(x+h)-f(x) Find and simplify your answer completely.

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Q: Graph the equation

A: First simplify the equation H(x)=2-2xx2-1 before graphing it. Use the formula a2-b2=a+ba-b to…

Q: Find the domain and range of the function without graphing f(x) = 2√x

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Q: Differentiate the functio

A: We have to differentiate the following function -  f(x) = 2 - 3x + 23x5Formula Used - ddxxn =…

Q: Evaluate the function h(x)=x²+5x for the given value of x. h(a-5)=?

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Q: Graph by hand f(x)= -2tan(x/2) for x between 0 and 2pi. Show a table of values.

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Q: Use the graph of f(x) = √x to write an equation for the function represented by each graph.

A: Solution:Given  f(x)=xFormula:y=x-a+b

Q: erform the indicated operation

A: 1. Given,             f(x)=3x+4

Q: Let f(x) = 10 − 3x2. Find each function value. a. f(2)   b. f(−4)   c. f(x − 1)

A: Since, we have f(x)=10-3x2(a)f(2)=10-3(2)2 ⇒f(2)=10-3(4)=10-12⇒f(2)=-2

Q: f(x) = √(x - 1) a. Find an equation for f -1(x).b. Graph f and f -1 in the same rectangular…

A: Given function is y=x-1.

Q: Given the function f(x) = −2(?−3) ^2 +8, determine all x and y intercepts.

A: The function is given as , fx=-2x-32+8 determine all x and y intercepts.

Q: The function  y = 4 − 16x2  intersects the x-axis at the following values of x.

A: Consider the parabola equation y = 4-16x2. Remember that the yth coordinate of the points on the…

Q: Find the domain of the function G where G(x) = (2x/x-9)

A: We need to find the domain of the function G where G(x) = (2x/x-9). So,  The domain of a function is…

Q: Find the point on the graph of the function f that is closest to the point (a, b) by minimizing the…

A: According to the given information, it is required to find a point on the graph that is closest to…