The most efficient technique for solving x2 + 8x + 15 = 0 is by using________.

Q: Which would not be a step in solving 18=2(4+x)

A: 18 = 2(4 + x) Dividing by 2 on both sides, we get   9 = 4 + x  Subtracting 4 from both sides, we get…

Q: How do I solve for x?

A:

Q: Assume the quadratic equation x squared +kx- 8 factors.  Give three possible values for k, one of…

A:

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: Solve 5x – 3 < 7, when(i) x is an integer.                                    (ii) x is a real…

A: We solve the inequality for x

Q: Find all real solutions of the equation. (x + 5)4 - 16(x + 5)2 = 0

A:

Q: 12. Solve for x. AABC AADE Solve for x. 20 15 2x + 3

A: Since, we have been given that:-∆ABC~∆ADEAlso, we have been given that:-AD=20 units.BC=(2x+3)…

Q: 4x3 – 25x + 21 =0 Solve for X

A: topic  - cubic equation

Q: How many non-negative integer solutions are there to the equation rị + *2 + x3 = 21

A:

Q: Step by step how to solve 4(2^x+2^-x)=17

A: Given,

Q: Solve for all values of x by factoring. x² – 7x – 6 = -6

A:

Q: Solve – 12x > 30, when(i) x is a natural number.                        (ii) x is an integer.

A: We first solve the inequality

Q: 10e6x -3x 5e

A:

Q: + 2x2 3x1 + 7x2 = 23 x1 = Ex: 42 x2 = Ex: 42

A: GIVEN : x1 + 2x2 = 6              3x1 + 7x2 = 23 METHOD USED : Substitution method

Q: Solve and then write the algebraic proof 1.) 2(x- 1) + 3x = 3(2x + 5)

A: Authoring Guidelines: As per the authoring guidelines, we can solve only the first question. Kindly…

Q: c) 4층 ÷ 1를 x 1를

A:

Q: Use the techniques presented in this section to find all solutions of the given equation   2x3 + 6x…

A: Given: To find: all solutions of the given equation     2x3+6x-3=0

Q: The most efficient technique for solving (2x + 7)2 = 25 is by using________.

A:

Q: 2. Solve algebraically: x+3=5x+21 %3D

A: Given : x + 3 = √(5x + 21)

Q: The number of real solutions of 2x2 + 4x + 5 = 0

A:

Q: Solve for x. 20x - 42 x +7 x2 + x-42 Submit Question 2)

A: Solution: The objective is to find the value of x

Q: 10) Solve the following quadratic equation. SHOW YOUR WORK! x2 – 6x – 32 = -3x + 8 %3D

A: To solve the given quadratic equation

Q: 6x+3=-8x+115 Solve for X

A: The given is to find the value of x.

Q: Solve for x. 14 2 X=

A: To find the value of x, use the Pythagorean theorem: Base2+Perpendicular2=Hypotenuse. So apply the…

Q: 1. Solve for x. (ár-38) 140

A: As per our guidelines we are supposed to answer only one question.Kindly repost other question as…

Q: The equation x - 16x³ = 0 O (A) has two (and only two) distinct real roots O (B) has four (and only…

A: Given: x253-16x13=0 To find: The number of real distinct roots.

Q: 1 Solve for x, x4 7 + 8 = 0 x2

A: The given equation is: 1x4-7x2+8=0⇒1-7x2x4+8=0⇒8x4-7x2+1=0 Let, x2=w, so the above equation becomes:…

Q: Find the value of k so that the equation 2x + kx – 5 = 0 and 2 - 3x – 4 = 0 have one root in common

A:

Q: х+ 2 х-1 2х-3 3 12 4

A: We need to solve for x.

Q: Solve for x by factoring. Must show all work  a) 3x2-12x=0 b) x2+4=-4x c) 3x2-x-10=0

A: (a) We have, ⇒3x2-12x=0⇒3x(x-4)=0         (taking 3x common)∴ 3x=0     and    x-4=0⇒x=0      and…

Q: a solution to 2x + 10 = 4x + 10? Exp

A:

Q: (x2-2x)2-11(x2-2x)+24=0 Solve.

A:

Q: Can you solve this?? "Maths" (X2)x - 2xx + 1 = 0 X = ??

A: Given equation, x2x-2xx+1=0 To find the value of x.

Q: X-1 Solve for x: x+3

A: Given: x-1x+3>0

Q: 1+x -=0 x + 11

A: Given that, the equation   1 + xx + 11 = 0 We need to simplify the given expression

Q: X – 12x-64 = 0 %3D

A:

Q: Solve for the exact value of x. 4 In(7x - 4) – 2 = 26 Answer: Submit Answe

A: we have to find the exact value of x

Q: Ppr solve for X Ix+3\=-4

A:

Q: 12 C 3 В 9

A:

Q: Solve any solution is a real number x+2/x-3  -  x-3/x+2 = 5x/ x2-x-6

A:

Q: (2) Solve the following (i) |10-3.x|<17 (ii) x -6x213.

A:

Q: 1. Solve for x: 35 – 12e-4* = 0

A: x = 5/4 - (1/4)ln(35/12)

Q: # 1: Solve algebraically and graphically: 3x - 9 < 18

A:

Q: 17) Solve the equation for x: 2x + 3x – 6 = 0

A: Given equation is

Q: 3. Keep your skills sharp . Solve for x. 12 13

A: Given a right angle triangle with opposite side=12 , hypotenuse side=13 and adjacent side=x

Q: Solve for all values of x by factoring. x2 + 4x + 5 = -6x + 5 %3D

A:

Q: Find all real solutions of the equation (x – 6)“ = 25. and x2 with x1 < x2 X1

A: Given equation x-62=25 To find the x  The left side is expanded x2-12x+36=25x2-12x+11=0

Q: -3 Algebraically solve for x: x+3 6 112 12 +

A:

Q: solve : 51a + 32 + 4a - 5 = - 12a - 42

A: Given- 51a+32+4a-5=-12a-42 To solve- The above expression.

Q: 6. Solve for x. 19-28 ár +7

A: