If the equation x + ax + bx² + cx + d.= 0 has four real positive roots then (A) ac ≥ 16d (B) b² ≥ 36d (C) ac ≥ 16b (D) b² ≥ 360

Q: Given the following functions, find each: f(x)=x²-5x - 14 g(x) = x + 2 (f+g)(x) = (f- g)(x) =…

A:

Q: The frequency, or pitch, of a musical note varies inversely with the wavelength. The speed of sound,…

A:

Q: x = y=8- e³1 2

A:

Q: Consider the function f(x) = 2x + 18x² 240x + 9, - 14 ≤ x ≤ 5. Use a graphing utility such as Desmos…

A: Given : using graphing utility

Q: The sum of three numbers is 15. The sum of twice the first number, 3 times the second number, and 4…

A:

Q: how to set e-8x^7(-56x6) equal to zero

A: Solution ) e-8x^7 ( -56x6) = 0 Product of  these two = 0   either  e-8x^7 = 0 or ( -56x6) = 0 But…

Q: Given the following functions, find each of the values: f(x)=x²-3x+2 g(x) = x - 1 (f+g)(3) = (f -…

A: Given functionsf( x ) = x2 - 3x + 2 g( x ) = x - 1

Q: If f(x) = 3x +2 and g(x)= x², (-2)-(fog)(-1)-

A: f(x)=3x+2g(x)=-x2(f∘g)(x)=f(g(x))

Q: 15-5a-3b+ab

A: The given expression is: 15-5a-3b+ab

Q: Find the total mass M and the center of mass of the solid with mass density e(x, y, z)= kxy³(6-2)…

A: Given : Mass density : σ(x,y,z) = kxy3(6–z) g/cm3 Where , k = 8 × 106 The Region bounded by the…

Q: Write answer in the form a+bi

A: We have to simplify  (9+6i)(7-6i)

Q: The RSA ciphertext 97618045 was encrypted using public key (e, n) = (5, 105679573). There is reason…

A: To factor the modulus n = 105679573, we first calculate the value of φ(n) = (p - 1)(q - 1), where p…

Q: Describe how to get the altitude of the line y=-2x+10 that goes through the point (1,3). or. Class…

A: Given: y=-2x+10 To find: The altitude of the line

Q: Use the graphs for f(x) and g(x) to evaluate the expressions below. Write your answer as an integer…

A:

Q: The functions f(x) and g(x) are graphed below. 5 4 3- EN 2 1 -5 4/3 -2 -1 2345 -5+ 1 2 3 4 5…

A: From the graph of f( x ) and g( x ) we can conclude as follows

Q: Find the average rate of change of g(x) = -5x³ - 3 from x w = -2 to x = 1. Question Help: Video…

A:

Q: In 1992, the moose population in a park was measured to be 3090. By 1999, the population was…

A:

Q: Given the following functions, find each of the values: f(x)=x²-3x+2 g(x) = x - 1 (f+g)(3) =[ [ (f-…

A: Topic = Functions

Q: x2-16x-18=0

A:

Q: For what value of a does (one-ninth ) Superscript a + 1 Baseline = 81 Superscript a + 1 Baseline…

A: I am going to solve the problem by using some simple algebra to get the required result of the given…

Q: 6. Describe the transformations of | f(x)= |x-1|-4 -1-4 from the base function g(x)=x.

A:

Q: Find the present value that will grow to $24,000 if interest is 3% compounded quarterly for 16…

A: To find the present value.

Q: If theres no answer enter DNE

A: Here we have to find the extrema by observing the graph.

Q: ored 80,91,79,86, and 84 on his previous five tests. What score does he need on his next test so…

A: Given: Ored 80,91,79,86, and 84 on his previous five tests. What score does he need on his next test…

Q: K- Aranscript If inflation has been running at 3.24% per year and a new car costs $39,600 today,…

A:

Q: Determine whether the sequence converges or diverges. If it converges, find the limit. (If the…

A:

Q: Given functions f(x) = interval notation. f(x) m(x) Domain of f(m(x)) : Domain of m(f(x)) : Domain…

A:

Q: 1 (d) A = 1 4 3 4 51 25 5 , b = 6 0 6

A: Detailed solution will be given below

Q: What are the values of x that satisfy sqrt(x) = 8 ?

A: Given query is to find the value x.

Q: Examples: 1. Prove that the quadrilateral with vertices A(0,0), B(4,3), C(7,-1) and D(3,-4) is a…

A:

Q: g sets: •  elements in both Group 1 and Group 2 •  elements in Group 2 but not Group 1 •…

A:

Q: Find the inverse, if it exists, for the given matrix. -3 1 -8 3 Select the correct choice below and,…

A:

Q: If $6400 is deposited in an account at the bank and earned 5% annual interest compounded quarterly,…

A: Formula used for compounded quarterly A = P( 1 + R4100 )4t where A = amount after time t P =…

Q: Dennis wants to buy a $370,000 house with a 20% down payment. He is looking at a 20-year mortgage at…

A: Given query is to find monthly payment.

Q: X 1 Let f(x) Find the following functions. Simplify your answers. f(g(x)) = g(f(x)) = Question Help:…

A:

Q: . Consider the function T: R2 R³ given by T(x, y) = (x + 3y, 2x - y, -y). Using the definition of…

A: To solve the following problem and find whether T is a linear transformation.

Q: Find the following by marking the given angle on the unit circle and locating another angle in the…

A:

Q: -5 -4 -3 - -1 NJ 1 2 13 4 5 The function graphed above is: Increasing on the interval(s) Decreasing…

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: A recipe for Mango Chutney calls for 1 quart of chopped mango. The yield percent for mango is 68…

A: Given A recipe for Mango Chutney calls for 1 quart of chopped mango. The yield percent for mango is…

Q: Let y be the solution of the intial value problem y" - 6y +9y=ex,y (0)=y(0)=0 O a. ³y=²(e²+e)…

A:

Q: 21r³+15r² What is the quotient of 49r³ +35r² A B C D r+3 7r(r+5) 3 7r(r+5) r+3 3r2 7 ÷ 15r3-24/2…

A:

Q: Find the equation of the tangent line at the given value of x on the curve. y³ + xy² - 61=x+3y²; x=3…

A: I am going to solve the problem by using some simple algebra to get the required result of the given…

Q: Positive correlation Add an answer item! Answer Bank Negative correlation Add an answer item! No…

A:

Q: A. If I decide to walk diagonally across the state (ignoring all mountain ranges, rivers and…

A: Let east to west length denoted by = x  let north to south length denoted by = y

Q: Write an equation for the graph below, which represents an exponential function f with base 2 or 3,…

A: To write an equation for the graph below, which represents an exponential function f with base 2 or…

Q: e graph of the function y = x4 is transformed to the graph of the function y == x + 3)]4 + 1 by a…

A: Given query is to find the transformation applied.

Q: What is the value of 3.48 /0.12

A: The given expression is 3.480.12 .

Q: Simplify the expression. ²-81 Select the correct choice below and fill in any answer boxes in your…

A:

Q: A club N with five members is shown below. N = {Alfred, Brad, Carla, Daniel, Elaine}, abbreviated as…

A: The given data is: N=A, B, C, D, E