8. If (x - 2c)2 - 10(x- 2c) + 21 = 0, what is the value of x?

Q: b) 4(x – 4)(x + 2)² (2x – 1)³ < 0 - -

A:

Q: Is there a way to eliminate some of the combinations of factors for x + bx + c when c is positive?

A: To eliminate the factors from the quadratic

Q: 4. If x²-2√3x + 1 = 0 then, a.Show that, x² - 2√2x-1=0. 14 b. Find the value of x¹4 +1 X X c. What…

A:

Q: What happens to the values of h(x)=(x2 +2x-15)/(x2 -9) as x- > 3?

A: Our objective is to find the limit

Q: If 2*+4 = 23-1 what is the value of æ? %3D

A: To solve this problem we use here the besic property of power and exponent.  ax=ay , Imply x=y

Q: -28/x+2=-20/x. X equals what?

A: We have given an equation.  We have to find the value of x.

Q: 6 Solve for X 3.6.1 2x-17 = 83 3.6.2 5(x+1)= 2(x+7) 3.6.3 4(x+2) = 16+ 2(x-1)

A: as per bartleby guidelines i can solve only first three

Q: What is the particular solution for y′=5ex −6x3 +4x such that y(0)=−8? Do not include "y=" in your…

A: The given differential equation is, y′=5ex −6x3 +4x.

Q: 4x-2 3x+7

A:

Q: 3) y2 5x +1

A: In this problem first we find the solution of the given problem and then we plot the given line…

Q: Given In x2 = (In x) 2 1. What are the x values? 2. Which of the values satisfy the equation 2x =…

A: Consider the provided equation, lnx2=lnx2 Solve the above equation for x. Apply the log rules,…

Q: Ifh(4 – x) = x² + x + 1, what is the value of h (8)?

A:

Q: Sketch a graph of each function.

A: Given function is We need to sketch a graph of f(x).

Q: i = 1 +2 k 2 +2+ (k+ 2) · 2*+2 (k + 1)2+1)+2 + 2

A:

Q: 1 Question (Non-anonymous questionO) x3 + 4x² + x – 6

A:

Q: If [2x 3] 1 21 -3 0 8 = 0, then the value of x is

A:

Q: 14. Solve for x. 2¯¾ = 8(x-3)

A: Given, 2-x2=8x-3

Q: 7. Solve for X given 27 and B = -1 -5 2 -4 4 A = 0 -9 -5 7X - 2A =-4B ) -9 3

A:

Q: (d) What do the statements 3x EZ (x2 = 1) mean? Express in English Sentence.

A:

Q: What is the solution to x² - 9x 8 Ox1 01<x<8 0-8<x< 1

A:

Q: 16/22 What is the value of y = -0.4x+ 12 when When x= -4, the value of y is x= -4?

A: We find the value of y when x = -4. y = -0.4x + 12

Q: R(x) = -.722x3 + 19.23x2 - 161.2x + 421.8, where x = 6 corresponds to the year 2006.  (a) What was…

A:

Q: The solution to (2x+5)= -(x+2) lies on which interva а. [-12,-8] 2. 15 b. [-9,-4] c. [-3,-1] С. d.…

A: Given  115 (2x+5) = 19 (x+2)⇒ 93 (2x+5) = 155 (x+2)⇒ 3 (2x+5) = 5 (x+2)

Q: What are the solutions to x2 -10x = 39? %3D O-1 and 39 -3 and 13 O1 and -39 03 and-13

A: x2-10x=39x2-10x-39=0x2-(13-3)x-39=0x2-13x+3x-39=0x(x-13)+3(x-13)=0(x-13)(x+3)=0

Q: %23 Find the only solution. 5x – 7 3 - 7 x +5

A: To find the only solution of the following equation,

Q: find one solution graphically andthen find the remaining solutions using synthetic division

A: Given equation is: x3+3x2-18x-40=0 We have to solve this equation for x.

Q: 8. If x-5 12, what is the value of x-9?

A:

Q: 3. Suppose f(x) =. ) dr=AV 5x-4 +C, for constants. %3D If 5x-4 A and C, what is the value of A?…

A:

Q: 1) 25-7-x ++++ -12 -10 十 -14

A: given 2≤-7-x

Q: If C = z - 9z2 and D = -x +3, find an expression that equals 3C – D in standard form.

A: Given: C=x-9x2, D=-x+3

Q: How many solutions are there to the equation: x1 + x2 + x3 = 19 where 1. x1, x2, x3 are all…

A: As per Bartleby guideline for more than one question asked only first is to be answered please…

Q: Find the value of xin OQ. 7. B *+ 8 A • Q 5x - 4

A: Yeah, you are right about AB being x+8 .It is a simple printing mistake only.If you look focusly you…

Q: 10x 4x- 1 5x D. 10x 10x 3x +1 2x +3 10x E

A: A rectangle has two of its opposite sides are equal and a square has all of its four sides equal. So…

Q: 14. Find the value of x. 135° (5x – 4)° (3x + 31)° (7x - 64)° (4x + 15)° (6x – 8)° 120%

A: Proceed as shown below

Q: What are the solutions to (x + 4)² = 25? O9 and -1 O -21 and 29 O-9 and 1 O -29 and 21

A:

Q: What is the coefficient of x 9 in (x 3 + x) 5?

A: What is the coefficient of x9 in x3+x5.

Q: 1. Solve for x: 6-3(4+x) = -3(-2x+6) 2. Solve for x: et - 2 = 10 3.

A: Given: 1) 6-3(4+x)=-3(-2x+6) 2)  ex/3  -2=10

Q: If 35x + 1 = 95 + 2x, what is the value of x?

A: To evaluate: 35x+1 =95+2x To solve for x first simplify by taking all the variables to one side and…

Q: 29. What is the quotient when 2x° + 11x* + 9x - 15x? + 10x - 2 is divided by x? + 3x - 1? A. 2x +…

A: As per our guidelines we need to solve only one question please repost the remaining questions as…

Q: а) In(x) — 3(Vinx) + 2 — 0 b) 25% – 8(5*) = -16

A: lnx-3lnx+2=0

Q: C. 21) Solve for x. 3 X -2 8 + X

A: From the similar triangles ∆ABC and ∆ADE where DE∥BC, so ADAB=AEAC=DEBC            ...(1)

Q: Suppose that the cost, in dollars, for a company to produce x pairs of a new line of jeans is C(x)…

A:

Q: Find the value of "x * 4y + 25 бх - 7 4x +2 7y 5

A: We will find the value of X from given figure as shown below

Q: 4 The value of x that satisfies the equation x+10 is 15 - 3 O -6 O 5 10 O 30

A:

Q: Show that x^2 + 1/x^2 is greater than or equal to 2.

A: A.M  is greater than or equal to G.M

Q: The sides of a rectangle are (x + 1) mand (2x + 5) * m . If the perimeter is 36 m, find the value…

A:

Q: 3 5+x 3 11 for (x, y): and find what ??? equals. 2x + 8 y-4 ???

A:

Q: What value of x proves a| 6? 24 x - 18

A: If a||b then  24=x-18    x=24+18=42

Q: If h(x) = 2x and k(x) = 2x – 4, what is h(k(10))?

A:

Q: If 1 is one root of the equation kx⁴ + (2k + 5)x³ + (3 – k) = 0, then the value of k is   A. 1 B. -4…

A: