If l3x - 4l >= 7x then the range of values of x is?

Q: What is the domain and associated range of y = V8 + x3

A:

Q: A bus can accommodate a maximum of 60 passengers. If X denotes the number of male passengers, what…

A: If there are maximum 60 passengers that can be accommodated in the bus, then the possibilities of…

Q: Var(X)=3, what is Var(2X + 1)?

A:

Q: Indicate all relative extreme points and inflection points. y = 2x3 - 3x2 - 36x + 20

A: y=2x3-3x2-36x+20 Differentiating with respect to x, we get dydx=23x2-32x-361+0=6x2-6x-36 Again…

Q: 2. Evaluate, where f(x) = 2 -3x. c) f(-4) (P Solution 3.

A:

Q: f'(x) -6 /5 -4 -3 -2 -1 1 2 13 4

A: Recall: Suppose that x=a is a critical number of continuous function f(x): if f'(x) changes from…

Q: 7. If f(-2) = 16, which could be the equation for f(x)? A. fx) = x- 18 B. (x) = 20- 2r C. /(x) = 3x…

A: If f(-2)= 16, which could be the equation for f(x)?

Q: The range of y = v16 – x² is А. [4, со) В. (4, оо) C. [-4,4] D. [0,4] Е. (0,4)

A:

Q: how to find break even point of the profit function p(x)=-55-6x+0.2x2

A:

Q: If fx) x) f(1) = and f(1) -2, find 1) -16/13

A: Formula used:

Q: The domain of t(x) = -3.8x - 4.2 is {(5-3, -1.4, 0, 86)}. What is the range?

A:

Q: Find the domain and range of: 1) y- 2) y-√1-x², 3)y=x²-2

A:

Q: Find the domain and range of -4 < a<0, f(r) = 0 <r<4.

A:

Q: What is the range of y = -x² – 2x+3? xS4 ys 4 y 2-4

A:

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

A: Introduction --

Q: Indicate all relative extreme points and inflection points. y = x3 - 6x2 + 9x + 3

A:

Q: 1. Find the intervals of increase and decrease for: y = -4x² + 15x? + 18x + 3

A: The derivative of a function is used to determine if  the function is increasing  or decreasing on…

Q: b) If x(0)=5, what is x(1)?

A:

Q: If Ax) = 2x +1and g) = x', Find /e(3))

A:

Q: of Find (8, - 2) if f(x.y) = 6x? + 4xy - 8y? + 4x -8y - 8.

A: f(x,y)=6x2+4xy-8y2+4x-8y-8

Q: Find the value of x if mz1 = x mz2 = 2x – 10 mz3 = 2x + 10

A:

Q: If f(x) = 5x6 - 2x² then [f(x)dx=

A: The given function is: f(x)=5x6-2x4

Q: f(x) = 6e2x- 15 + 5

A:

Q: What is the range of r(x) = (x2+4x-12)/(x+1)(x-3)(x+6)

A: Sketching the graph x=3 and x=-1 are asymtotes

Q: If the price charged for a candy bar is p(x) cents, then x thousand candy bars will be sold in a…

A: The revenue function, R(x) is calculated using the formula, R(x)=xp(x), where, p(x) is the cost…

Q: If f(x) = (2x + B) / (x - 3) and f(5) = 8, what is the value of B?

A: Given that f(x)=2x+Bx-3 Need to find the value of B.

Q: Find the Range of f1, if ƒ(x) = 2/æ – 3 O Range: z > 0 O Range: r > 3 O Range: y > 0 O Range: y > 3

A: given y=f(x)=2x-3interchanging variables x and y and solve for yx=2y-3x2=y-3squaring on both…

Q: the range of r(x) = (3x2+6)/(x2-2x-3)

A:

Q: State the range of ƒ (x) = 3x+4

A: The domain of a function f(x) is a set of all the values of the input that is x where the function…

Q: Find the limiting values of 3x2 + 5x - 4 (i) as x → 00 5x? - x + 7

A: Multiple questions-"As per our guidelines we are suppose to answer only one question.Kindly re-post…

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

A: topic - functions

Q: if 2^x+2 what is the value of x in terms of k?

A:

Q: What is the value of 1 a x2 evaluated between 2 and 5 if the constant a=4?

A:

Q: if h(x)= 2x3+ Ax2+4x-5 and h(2)=5 what is the value of A?

A: Given,

Q: What are the range of values of x for which 3x^(2) < x^(2)-x+3?

A: We have to find out the range for the given inequality.

Q: f(x) =-2x - 4 if xs2 |4x -9 if x> 2 3.

A:

Q: 30 y = f(x)| 10 -4 -20

A:

Q: A company's profit when it sells x thousand items is predicted to be…

A:

Q: What is the value of y if x=y-7

A: What is the value of y if x=y-7

Q: f(x) 5 -6 -4 -2 4 6 -5 - 10 2)

A:

Q: What is the value of f(x)=3x2+4f(x)=3x2+4 when x=−3x=-3

A: The value of f(x) at x=3 is 31 For further details....go through the solutions

Q: x² + 5x ,if x -5 х — 5 |

A: We will check the continuity of the function at x = a using the definition of continuity. For a…

Q: The percent of high school students who smoked cigarettes on 1 or more of the 30 days preceding the…

A:

Q: If f(x)=4x- 7, find.. 3) а) /(3) b) s-7)

A:

Q: f(x) = - 4.5x² 4.5x2 + 20x + 6: 3

A: Consider the function, fx=x33-4.5x2+20x+6 i) Differentiate the function w.r.t. 'x' as,…

Q: 3. If f(x) = x - 2x -- 1, then f(-2) = A -11 -+ 4-7 13 /C -5 D -3 D

A: Find the value of f(-2)

Q: Find the range of values for x. 8. 15 x must be greater than and less than

A: The figure of the triangle is  To evaluate : The range of values of x

Q: Find the value of x. X+ 5-

A: Incentre is a point that lies in a triangle. The bisector os all the angles of a triangle meets at…

Q: What is the value of X if, X = 1| 32?

A: Given X = 1 | 32