Find the values of x for which 15- 3x| < |x+ 1|.

Q: Find the domain of h(x) = √(36 - 2x).

A:

Q: The equation f(r) = x³ – 9x has a root in the interval [3,5] O yes O no

A:

Q: Given f(x) = x4 − 2x2 . Find the intervals of increase or decrease.

A: We find the critical points first  to find critical points we need f'(x) Then set f'(x)=0 and solve…

Q: Determine the value of k such that when f(x)=x* - kx +7x-6 is divided by x - 2, the remainder is 4.

A: We have to find the value of k. To solve this problem we will use 'Remainder theorem' which states…

Q: Find the value of  If x - 1/x = 2 then show that x3 - 1/x3 =14

A: Given that X - 1/X =2 And we have to prove that X³ - 1/X³ =14

Q: what would the interval notation be for (x^2+3x)/(x-2)

A: we have given,

Q: find the range values of B for which  x2 + 4Bx + B to be positive for all real values of x

A: To find the range values of B for which  x2 + 4Bx + B to be positive for all real values of x

Q: For what integer of x does the graphs of the two equation intersect

A:

Q: 6. If g(x) = x'+x²+ g"(2). find the value of

A: see 2nd step.

Q: x2 + 6x - 7 r(x) %3D x2 + 2x - 3

A:

Q: 3x Find the domain of h(x) x* - 9

A: To Determine: Find the domain of the function h(x) Given: we have hx=3xx2-9 Explanation: we have an…

Q: Let  ƒ(x) = 6x2 − 2 and g(x) = x2 − 2x + 5 to find the value. ƒ(2 - r)

A: To find: The value of f2-r. Given: The function is fx=6x2-2. Formula used: a-b2=a2+b2-2ab…

Q: Find the constant k so that : -x2 - (k + 7)x - 8 = -(x - 2)(x - 4)

A:

Q: 2. If g (x) = x² + 7x, find the value(s) of x if g(x)= 18.

A: Topic - functions and quadratic equation

Q: Find the specified domain and express it in interval notation. For f(x) = x2 – 64 and g(x) = 2x +3,…

A:

Q: Find the domain of fand write your answer in interval notation.f(x)=7√5−10x+6

A: Given function:

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

A:

Q: Find real values of x for which f(x) = 0. f(x) = 15 − 3x

A: Given: fx=15-3x To find the real values of x for which fx=0. Solution: Put fx=0 and then solving for…

Q: Solve for x. (Enter your answers as a comma-separated list.) X 2 1 X =

A:

Q: Find all values of x in the interval [0,2pi) 3sec^2x-5secx=2

A: Explanation of the answer is as follows

Q: Let f(x) = cx2.83. By what factor must x be increased in order to quadruple the value of f?

A:

Q: Find f"(3) if A) = (x- 3) (x² - 2). x): %3D a) -1 O b) 25 O d) -25

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Q: The equation f(x) = x³ – 9x has a root in the interval [3,5] о yes O no

A:

Q: Given the function R(x)=x+3x−4, find the values of x that make the function less than or equal to…

A: R(x)=x+3x−4, we have to find the values of x that make the function less than or equal to zero.

Q: What is the domain of B in interval notation?

A: To find the domain in the interval notation of the following function,

Q: Given the function R(x)=x+3x−5, find the values of x that make the function greater than or equal to…

A: Given the function R(x)=x+3x−5, find the values of x that make the function greater than or equal to…

Q: Solve f(x) is greater than or equal to x2+6x-7 over x2 -10x + 25    Write answer in interval…

A:

Q: Find real values of x for which f(x) = 0. f(x) = x2 − 81

A: Find real values of x for which f(x) = 0.

Q: Find the domain of the function R(x)= (√2x−3)/(4x^2-11x+6) . Write the answer using interval…

A: We have to find the domain of given function.

Q: Find the domain

A:

Q: Find the indefinite

A: Given integral is,

Q: Rewrite f(x)= 2x2 - 4x -3 in the formula of f(x) = a(x-h)2 +k

A: Explanation of the solution is given below...

Q: a) evaluate f(2) b) solve for f(x) = 2

A: Given,  We have to  a) evaluate f(2) b) solve for f(x) = 2

Q: The graph of f (x)3-x²-5x+6 has the point (2, -6) on it. O True O False

A: Given statement  The graph of f(x)=-x^2-5x+6 has the point (2,-6) on it

Q: Use the function f(x)=x^2-4 and g(x)=2x+20 and answer part (a) below (a) Solve f(x)&gt;=1 What is…

A: (a) Solve for f (x) &gt; 1 as follows.Compute the correct answer in interval notation as follows.

Q: Find the interval ñ x". n=1

A:

Q: Solve the equation. Let f(x) = √3x2 − 26x sqaure root of (3x2 − 26x) For what value(s) of x is…

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Q: 8. If f(x) = -2x + 6, find the value of f(-3). %D

A: topic - functions

Q: Find the domain and range of f(x) = 3(9x +7)2 – 7. Express your answer in interval notation using…

A: Given: The function is,

Q: Find the open interval(s) on which f(x) = - 5x+ 50x +8 is increasing or decreasing.

A: Given that:

Q: find the values of x that make the function greater than or equal to zero.

A: Consider the given function, Rx=x-3x+2 For Rx≥0, x-3x+2≥0 Point of singularity, x = -2 Boundary…

Q: The equation f (x) = x³ – 9x has a root in the interval [3,5] - O yes no

A: The given equation is fx=x3-9x. Evaluate the roots of the given function as follows.…

Q: 14 Find the range of values of x for which:(x- 3)(x + 4)(x + 6) < 0. .

A: The given inequality is, x-3x+4x+6≤0 To find the range of the values of x. Since the given values is…

Q: {x|x is an even whole number less than 6}

A: To find:x such that x is an even whole number less than 6.

Q: In the Solution above for the section of Intervals where f is increasing or decreasing why is the…

A: Solution

Q: If f(a)= 3x3-X, find the values Of X for which f'(k)=0

A: Given f(x)= 3x³-x So, f'(x)= 9x²-1

Q: If 2*+1= 31-x then find the value of x.

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Q: Find x-value at which the algebraic expression is undefined.

A:

Q: Given the function R(x)=x−6 over x+6, find the values of x that make the function less than or equal…

A:

Q: Given that g(x) 2x + 5 simplify 2+ x g(x) - 9(-2) and write your FINAL ANSWER in the space provided…

A: