7.) What is the nature of the roots for y = 2x – 5? Use the discriminant to determine the nature of the roots.

Q: If the roots of the equation a(b - c)x² +b(c - a)x + c (a - b) = 2 11 are equal, show that ==±+:

A: We can use properties of square of three no. To solve the problem

Q: 9) Find the zeros of y = 9x? – 1.

A:

Q: If x = 2 is one of the roots of P(x) = bx? – 12x + 4, find b.

A:

Q: Determine the roots of y"" - 4y" + 3y = 0

A:

Q: Q. : Find the squae roots of (a) 3 (b) z = 4 + 4i

A: Square root of complex number

Q: Find the distance from the point (1, −3, 6) to the x-axis.

A:

Q: (1 – x)y" + 2xy' = 0 , y1

A:

Q: Solve for x if ear = 3e x with a and b positive, real and a + -b.

A: Given              e^(ax) = 3 e^(-bx)

Q: The graph of y = h(x) is a line segment joining the points (1, -5) and (9, 1). Drag the endpoints of…

A: The graph of a function and its inverse are symmetric about the line y=x.

Q: 3. x+3x+ 2x = 0 a. Good guesses: b. # of positive roots: 0 C. # of negative roots: O d. # of…

A:

Q: Find all values of the following roots. a) (31)¹/2 b) (-i)¹/4 c) (-1)¹/4

A: According to guidelines we can solve only first three subparts, please repost remaining subparts.

Q: Suppose you are climbing a hill whose shape is given by the equation z = 2,000 - 0.005x - 0.01y,…

A:

Q: 5 A 3 D r

A:

Q: Find all the roots of z for the following equation (-5+ j4) z² + (3 – j5) z + 4 + j3 = 0

A: In order to find the roots of z we must apply the formula of roots of quadratic equation as the…

Q: 1) Sarah and Andrew were comparing prices of their favorite energy bar. Eight grocery stores sell…

A: The price of PR energy bar (in $) of 8 grocery stores is provided as follows:1.09, 1.29, 1.29, 1.35,…

Q: Suppose that the terminal point determined by t=(4/7,Square root(33)/7) is Find the terminal point…

A:

Q: 9. Find the principal root of 243p¹⁰ 32925 5 -

A: We will find the required.

Q: Suppose you are climbing a hill whose shape is given by the equation z = 900 - 0.005x north. 0.01y,…

A: Directional derivative of a function f(x,y,) in the direction of unit vector  u^=ai^+bj^  where…

Q: DAY 1 NOTE. U5 QUIC 4. Find the value of y. ALAX 2A IGW 4 cm 92 y =. 55 nlete each B.

A:

Q: 2. Find the roots of the following functions using the method indicated. a. -2x² + 8x - 30 Complete…

A: Given, Find roots for the following using indicated method

Q: R 쫘 = 0.138 & R" . R₁ " 0.126

A:

Q: p(x) p(x) = (x2 - 9) (x - 2) P(X)=x + 2x - 9x - 18 p(x) = x - 2 + 9x + 18 P(x) = (+ 9) (x - 2) 0000

A: To find the polynomial in which the graph has the zeros at x=-3,2,3

Q: I amnneeding assitance with the equation in the attached image, 4.10.

A: Step 1:Step 2:Step 3:Now to check which plot is correct let us see the function y=cos(3x) graph.As…