Let A be a randomly selected number from the interval (-5,4). What is the probability that the quadratic equation x² − 4Ax+8A = 0 has NO real root?

Q: Show that the equation x+y* : integer. 100 has no solution when each of x and y is a positive

A: To show x4+y4= 100 has no solution when each of x and y is a positive integer.

Q: Solve (-2)/(x-1)=(x-8)/(x+1) by cross multiplying. Select the solution (s).

A: (-2)/(x-1) = (x-8)/(x+1)

Q: Which shows the correct substitution of the values a, b, and c from the equation 0 = - -3x2-2x + 6…

A:

Q: Write a quadratic equation in X such that the sum of itr roots is -2 and the product of its roots is…

A:

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: Express as a polynomial.

A: Express as a polynomial.         9p4q3-6p2q4+5p3q23p2q2

Q: a rocket is launched and has the following quadratic equation    h(t) -0.2t^2 + 10t + 3 t =…

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Q: Find the value of each of a,b,c so that 6x3 − 7x2 − x + 2 = (x − 1)(ax2 + bx + c)

A: Given equation is : 6x3-7x2-x+2=x-1ax2+bx+c To find the value a, b, and c

Q: Find atleast 1 root for the equation 5x5 + 10x? = 3

A: Introduction: An equation can be described mathematically as a statement that proves the equality of…

Q: Find the value of p if one root of x^(2)−x−p=0 is the square of the other.

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Q: Assume the least square equation is ŷ = 10+20X. What does the value of 10 in the equation indicate?

A: Given: least square equation  ŷ = 10+20X Value of 10 in equation = ?

Q: Show that the equation x1000+1000x−1=0 has a root.

A: GIVEN f(x)=x1000+1000x-1