5х -4 f(x) = 6x2 + 7x- 3 Part 1 of 3 5х -4 f(x) = will not be a real number when the denominator is zero. 6x + 7x- 3 Part: 1/3 Part 2 of 3 fhat is, when 6x2 + 7x – 3 = 0 OO = 0 x = and x =

Q: How do I complete the square on thsi following polynomial: x2-6x+12-y=0 To end up with:…

A: x2-6x+12-y=0 cannot be expressed as (x-3)2+4-y=0 because (x-3)2+4-y=0 when expanded will give…

Q: 1 Solve; x = 1. 2- 1. 2. 2-X

A:

Q: 10. Solve for x: x = Vx +7- 5 11. Factor completely: 6x2 – 2z – xz +12x | 12. Rationalize the…

A: Solve the following

Q: (13x+2)+(3x-4)+(5x-7) solve for x

A: Given ,  (13x + 2) + (3x - 4) + (5x - 7)  We have to find x  To find x , Put  (13x + 2) + (3x - 4) +…

Q: Solve for real x:x(x2-1)(x+2)+1=0

A: Given: xx2-1x+2+1=0 For finding solution of given equation, we draw graph of it by using graphing…

Q: X+24-3そる:0 2X- 4-z- I〇 3x+Zy+Z+ 5=0

A: Solution:-

Q: The sum of two positive real numbers x and y is 3. Find an x and y among these such that the product…

A:

Q: the valueof 2 (3 * 2) what is the x * 3 = 0? if yalue of

A:

Q: 2x²+5x-3 z²+4x+3 for æ 0 3 -

A: Sketch the graph as follows: (b) At x=0, the function has Infinite-type discontinuity.

Q: how would you rewrite 2x^2+x-6 to show the roots (zeros) of the function f(x)=2x^2+x-6

A:

Q: Find all real solutions 4x^2+20x-11=0

A:

Q: a. Factor f(x) = x + 4x - * - 20x - 20 into factors of the form (x - c), given that -2 is a zero. b.…

A: a. f(x)=x4+4x3-x2-20x-20  when -2 as one of the zeros of f(x)So, using the synthetic…

Q: Use the intermediate value theorem to show that the equation x3+4x=1 must have at least one solution

A:

Q: Solve for X. 0 8 7 - 10 - 10 10X + 8 -3 -2 10 -2 10 X = %3D

A:

Q: 4) a) Show that the equation y = x³ + 3x2 + 16 has exactly one real root. What is it

A: To show That the equation y=x^3+3x^2+16 has exactly one real root.

Q: -2x x+3 = 1 x2–1 1. Solve x-1

A:

Q: 11 h(x)= 9x tep 1 The domain excludes x-values that yield zero in the denominator. x2-9x # Factor.…

A: In the question it is asked to calculate domain of function h(x)=11x2-9x.  Afterwards it is asked to…

Q: 3x²³-2x² + 3kx + 18 by x- 6 to be equal to zero, k must be equal to.

A: Use division

Q: One of the factor of kx^3+3x^2-2kx+1 is x+1. Find k

A:

Q: 1. Solve x+ 3 < 0 X-4

A: As per the guidelines when multiple question are posted in single pic  then we are supposed to solve…

Q: x°-27 x²+3x+9 x²+9x+18 a. Divide: 9-x2 b. Solve: 3x+2-2/x=0 C. Solve: 3x - 24 x=0

A:

Q: 11 3 - x° + 5x is divided by x + 1? What is the remainder when f(x) = - 2x4 + x' The remainder is

A: Find the reminder when

Q: x2+x-1 3. у %3 4.у %3D (3 — х?)(х - 1)3 %; х%3D2 ;x = 0 х2-1 5. y = ; x = 2 1-x2

A: Derivate above function with respect to x at given points .

Q: 6. %3D х-2 х-1

A: Given data:     The given expression is: x/x-2 = 6/x-1.     The given expression can be written as,

Q: x-2.5)⁴ + ( x- 1.5)⁴ = 1 in Real Numbers

A:

Q: Find x 8+e^1-4x=20

A: 8 + e1-4x = 20 e1-4x = 12

Q: If Æ(x) = 2x + 1, find Æ(a + h). 2a + 2h + 1 a + h + 1 2a + 2h + 2 2a + h + 1

A: Here we will find E(a+h),

Q: x+2 x+2 12-4x+3 Find the quotient x2-5x +6 x+ 2 x# 1, x 3 -2

A: We asked to find the quotient.

Q: 6) Solve: x'(t) = 4 -2 2 -2 3 3 -1 -2 -1 x(t) 3

A: As per our guideline, we are supposed to solve only first question. Kindly repost other question as…

Q: Solve: 1 (i) x +1 1 1 1 X - 3 x - 1 x - 2 (ii) X - 1 x+ 4 x+2 x +3 - 4 x - 2 x - 3

A:

Q: 2(4x+2)+1=6x+3 Solve for X

A:

Q: 5) Find all real solutions: x -6x% =-1

A:

Q: 5. Solve for x1, x2, x3, x4, x5 4x, + 3x2 + 2x3 + x4 = 17 2x, - x3 + 2x, – 4x4 = 11 X1 +2xz-2x3 – Xg…

A:

Q: 4 x x -4 3.) Solve for x: %3D 2 7 6. X -2

A: Explanation of the answer is as follows

Q: x < 2 -3x for h(x) = {4x + 1 for x22 g(x) = +2for x<3 x³ for %3D x 2 3

A: For a function: y=f(x), the dependent variable is y and the independent variable is x. The value of…

Q: x" -2x +x= 15; x (0) = 7, x (0) = -16 hand written plz

A: Given equation is x''-2x'+x=15   Also given x(0)=7,   x'(0)=-16   To Solve: x(t)

Q: Find a real root of 3*exp(-x/2)+4*In(x)-2 = 0 using False Position method with a=0.5 and b=2.0…

A: Given:            3*exp(-x/2)+4*ln(x)-2=0           3·e-x2+4lnx-2=0     By using False position…

Q: 1. Vx-5 Q Find the domain of y = Ix-31 |x+5| x2-25 1 Q Find the domain of y = x-3 Ix-21 lx+4|

A: Domain is the set of all values for which the function is defined , remember that whenever working…

Q: f(x)=x²-16x³ +61x² + 8+2i is a zero Part: 0/3 Part 1 of 3 +112x-476

A: Given: fx=x4-16x3+61x2+112x-476 and one zero of fx is x=8+2i For any polynomial function whose all…

Q: If x = -1 is a root of the polynomial 0 = æ³ + 2x2 – 5z – 6. what are the other roots? Ox =-3, x = 2…

A: see next step

Q: A polynomial f(x) = x³ + ax² – 3x + b when divided by 91 (x) = x – 2 gives a remainder of 6 and f(x)…

A: Given:             fx=x3+ax2-3x+b using remainder theorem: fx=x3+ax2-3x+b is divisible by g1x=x-2…

Q: 1. x-2 x- 15 x2-4x +20 = 0

A:

Q: Find a real root of 4*exp(-x/2)-3*In(x)-3 = 0 using False Position method with a=0.1 and b=2.0…

A:

Q: perform the long division.

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: x+3, x<-2 4) f(x) = {2x - 2, -2 < x< 3 %3D | (-x+4, x23 -6 4

A: Given piece wise function,  To sketch the graph of the above function.

Q: 2. 5. 3) Solve. (x+2) (x-3) x2-x-6

A: The denominators are (x+2), (x-3), (x2-x-6)=(x+2)(x-3) The least common denominator (LCD) is=…

Q: f(x) = ((3x + 7) if x ≤ 4 ax-1 if x > 4

A:

Q: IX)-2x²+x-3 and gex)-X Express FCX) J)-IP60•9607 as Poiynomial in Stadard foran E(x) g(x)-…

A:

Q: Solve: (x+2)/x-4/(x-1)+2/(x²-x)=0

A: Given,            x + 2x - 4x - 1 + 2x2 - x = 0