for which b-value will the foollowing quadratic equatiom have roota x1=1 and x2=6;      2x^2+bx+12=0

Q: Create a cubic expression that when divided by (x-1) will have a remainder of 6

A:

Q: C = kmaxt² 5 + 2t² + 3.5t

A:

Q: if the sum of squares zeros of the quadratic polynomial f(x) =x^2-8x+k is 40. Find k

A: If the roots of ax2+bx+c=0 are m and n Then m+n=b, mn=c

Q: +x+x+ メニC

A:

Q: determine whether  the following numbers are roots of the polynomial equation P(x) = 0, P(x) =2x^3 -…

A:

Q: Suppose, you have a quadratic polynomial equation, y=x^2−4x+3 and the value of x can be any randomly…

A: When X= 1 then Y= 0 When X=2 then Y= -1 When X=3 then Y= 0 When X= 4 then Y= 3 When X= 5 then Y= 8…

Q: The area of a rectangle is given by (8x^(2)y+12xy^(3)+4xyz) sq. units. Its length and width have no…

A:

Q: Sketch y=-3(x-1)^(2)(x+2), making sure to account for end behavior along with zeros and their…

A: y=-3(x-1)^(2)(x+2)

Q: (10x-19) (3r + 2) (5x-3)

A: We will use the exterior angle property of a triangle that states that an exterior angle is equal to…

Q: Rewrite the quadratic function in vertex form and give the vertex.   f(x)=3x^2−9x   I wrote for…

A: We have to rewrite the given quadratic equation in the vertex form…

Q: If the size of A is (4x4), B (5x4) and C (4x5) than the size of A(B)^T+4C is (5x3) O (4x5) O (4x3)…

A: Matricex Multiplication is possible if and only if the number of columns in the first matrix is same…

Q: Use the vertex and intercepts to graph the quadratic function ?(?)=?^2+4?−5.

A: We have to find the vertex and intercepts to graph the quadratic function f(x) = x2 + 4x - 5.

Q: Determine the equation of a quadratic function given zeros x=4 and point (3, 2)

A: Equation of quadratic function is given by as y = a(x-p)(x-q) Where x,y = passing point p,q = roots…

Q: = 31 P.T-C₂+ 2C₁ +4₂ + 8 C₂ + ... + 2^Cp h

A:

Q: Factorise the equation completely (x+3y)^3-(x+3y)

A: We have to factorise

Q: find the equation that represent the quadratic function in the given table of values.  Determine…

A: Use quadratic equation

Q: What are the roots of the quadratic function y--6.1x-97.6x– 390.4?

A: Directly use the quadratic formula and find the roots.

Q: Find the negative and positive root of -20x^2+28x+36=0 using secant method.

A: Given: -20x2+28x+36=0 To find: Positive and negative root using secant method.

Q: diver is standing on a platform 28 feet above a pool. Their jump to the pool can be represented by…

A:

Q: many real zeros

A: In this question we will use basic of algebra i.e solutions of polynomial equation. We will first…

Q: for a certain company, the cost for producing x items is 35x + 300 and the revenue for selling x…

A: The cost for producing x items = 35x + 300 revenue collected by selling x items = 75x - 0.5x2 The…

Q: Which polynomial function has zeros -2, ½, 2, 1? O A. y = 2x^4 - 3x^3 – 7x*2 +12x - 4 O B. y = 2x^3…

A: