Find all real solutions of each equation. (а) 4х 3 = 2r + 7 (b) 8x - 125 (c) x/3 64 0 x + 3 (d) 2x - 5 2x – 1 (e) 3(x + 1)? – 18 = 0

Q: Compute the discriminant of  equation .What does the discriminant indicate about the number and type…

A:

Q: Find all real solutions of the equation. 3 + 5z + z2 = 0

A: The given equation is 3+5z+z2=0

Q: Find all real solutions of the equation.

A: x+5+x=5 Squaring on both sides, we get ⇒x+5+x2=52⇒x+5+x=25⇒x+5=25-x Again squaring on both sides, we…

Q: Find all real solutions of the equation.

A: Our Aim is to find all the real solution of the equation given below:-x+1x2 +4x+1x+3=0 -(i)

Q: Find all real and complex solutions of the equation. x2 + 16 = 0

A: The discriminant of the equation can be less than zero, equal to zero or greater than zero. When the…

Q: Find all real and complex solutions of the equation. x3 - 2x2 + 4x - 8 = 0

A: Consider the given equation as x3-2x2+4x-8=0

Q: Find all real solutions of the equation 7n2=28.

A: Consider the given equation.

Q: Find the solution to the equation 4x2 + 5x = 2x + 2 -3± y38 -7± y17 8 X = X = 8 а. -3± V41 X = 8. С.…

A:

Q: Find all real solutions of the equation. 0 = x2 - 4x + 1

A: The given equation is 0=x2-4x+1

Q: 13. Solve for A and B. - 7x +8 A B %3D 3x +x-2 3x-2 x+1

A:

Q: The roots of the equation x2+(m-2)x+4m-6=0 are x1 and x2. So: what is x,2 + x2² = ? at least?

A: Solution: The objective is to find x12+x22

Q: 2x2+2x+1 Q2/ Solve for x, <1 x2-3x-1

A:

Q: Find all real solutions of the equation.

A: Given: xx+2-3=1x+2

Q: Find all real solutions of the equation.

A: x2x+7-x+1x+3=1 Simplify left side of given equation  Make common denominator of left side…

Q: Find all solutions to the equation |5-3x| -2 +x = 2x + 5

A:

Q: Find all real solutions of the equation. x4 - x3 - 6x2 = 0

A: Given equation,  x4 - x3 - 6x2 = 0 To find all the real solutions.

Q: Find all real solutions of the equation.

A: The given equation is, 2xx2+1=1 On simplifying the equation, we get 2xx2+1=1x2+1=2xx2-2x+1=0

Q: 11) Solve by Substitution a. b. -4x – 2y =-1 y=-2x – 4 x+3y=-17 -8x + 8y =-24

A:

Q: Find all real solutions of the equation.

A: Given, x-3x4-4=0

Q: Solve the equation.  2/3x + 1 = 1/ x − 6x/3x + 1

A:

Q: (b) Solve the equation 0=x- 3x-18. What extraneous root was introduced by multiplying by (x-6) on…

A:

Q: (b)Solve graphically and explain geometrically X1 - 4x2 = 20.1 3x1 + 52x2 = 5.9

A: The given system of equations: x1-4x2=20.1        ...(i) 3x1+52x2=5.9            ...(ii) Putting…

Q: Compute the discriminant of 3x2 - 2x + 5 = 0. What does the discriminant indicate about the number…

A: Given: 3x2-2x+5=0 we know that every quadratic equation has two solutions, if DiscriminantD of…

Q: -3x2+4x+5=2x Determine if x=-1 is the solution to this equation?

A: Calculation:The given equation is –x2+4x+5 = 2x.Substitute the value x = –1 in the above equation…

Q: Find all solutions of the equation x-+3x+2=0 in Z6

A: Given the function fx=x2+3x+2. Find all the solutions of f(x) in ℤ6.

Q: Find all real solutions of the equation. 7x3 - x + 1 = x3 + 3x2 + x

A: To find: The real solution of the equation: Given: The equation is 7x3-x+1=x3+3x2+x. Concept used:…

Q: Find all real solutions of the equation.

A: Given equation is 3x+1=2+x+1 Solution: Squaring on both sides of equation.…

Q: Find all real solutions of the equation.

A: To find all real solutions of the equation. 1x+12-21x+1-8=0

Q: 3x+2y-8z=-3 -x-3y+15z=8 6x-3y+15z=8 Solve equations either by elimination or substitution

A:

Q: Find all real solutions of the equation.

A: Given: 5=4x-3

Q: Find all real solutions of the equation. (3x + 5)4 - (3x + 5)3 = 0

A:

Q: (4) Find ß such that the equation ßx² + x + B = 0 has a repeated real solution. (5) The profit for…

A: 4. Given equation is                                                                  βx2+x+β=0 It…

Q: Find all real solutions of the equation.

A: Given, x+1x-1=2x-12x+1

Q: solve the equation x^3-3x^2-9x-5=0 given that it has two equal roots

A: The given equation is                               x3-3x2-9x-5=0 Now we solve this for x .…

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

A:

Q: Find the real solutions of the equation: (√2x + 3) - (√x + 2) = 2

A: Given equation is 2x+3-x+2=2. To find the real solutions of the equation. Solution: Given equation…

Q: Find the value of the discriminant and the number of real-number solutions of each equation. Number…

A: We will answer first three subparts since exact number is not specified. Please resubmit the…

Q: Find all real solutions of the equation.

A: The given equation is, x-x-1=3 We need to find the real solution to the given equation.

Q: Find all real solutions of the equation.

A: 3-x+2=1-x

Q: Compute the discriminant of the equation.What does the discriminant indicate about the number and…

A: We have top compute the discriminant of the equation and type of solutions: 3x2=2x-1 Rewriting the…

Q: Find all real and complex solutions of the equation. x2 + 6x + 10 = 0

A: The number of roots of an equation is equal to the highest degree of the equation. The roots of a…

Q: 31. Find the discriminant of the equation and give the number and type of solutions of the equation.…

A: We can find the answer as below

Q: Find all real solutions of the equation (x – 3) = 9. and x2 = with x1 < 2

A: The solution is given below

Q: Q.3. Solve the equation x+x-8x-12 0, given that it has two equal roots.

A: The given equation is: x3+x2-8x-12=0

Q: The equation 22x – 5 x 2* +6 = 0 has two solutions. The smaller is and the larger is

A:

Q: 2. Solve the equation x-3x-9x-5=0, given that it has two equal roots.

A: to solve the given equation

Q: Compute the discriminant. Then determine the number and type of solutions of the given equation. x2…

A: The objective of the question is determine the discriminate , solutions of the given equation and…

Q: Find all real solutions of the equation.

A: Given: The equation is xx+3 =2x-3 -1x2-9 .