Find the solutions to the following equation: x° + 15x2 + 56x = 0 O x = -8, - 7, 0 O x = -15, -56, 0 O x=7,8

Q: In certain soil conditions, the number of surviving larvae in the hatch of an insect called a "clove...

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Q: Differentiate y = log (x² + 1)²

A: topic - derivative of a function

Q: Intelligence quotas on two different tests are normally distributed. Test A has a mean of 100 and a ...

A: Pls follow step 2nd .  Option A is correct. 

Q: A questionnaire was given to students. The first question asked was "How stressed have you been in t...

A: Given data is

Q: A man borrows Rs. 1,000 and agrees to pay back every month one half of the amount due. After how man...

A: In 7 months he owe less than Rs 15

Q: Solve the system by using any method. Express numbers as integers or simplified fractions. y=-x+22x-...

A: Given problem:- Solve the system by using any method. Express numbers as integers or simplified frac...

Q: 2. 8) 3y .4x y 33

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Q: Write the system of linear equations in the form Ax = b and solve this matrix equation for x. -X1 + ...

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Q: Choose the correct pairing of the function and its derivative that correspond to the following graph...

A: Here, the given graph is of the parabola with the vertex (-1,-1). Now, the standard equation of the...

Q: If (x + yi)( 2 - 4i) = 14 - 8i, find x O 3 O 5

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Q: Find the equation of the line in slope-intercept form that passes through the following point with t...

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Q: A rectangular box with a square base and no top is to have a volume of 108 cubic inches. Find the di...

A: Question :A rectangular box with a square base and no top is to have a volume of 108 cubic inches. F...

Q: Could you answer the d, e and f question please?

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Q: Write down an expression for a unit vector parallel to the resultant of two vectors u and v (in symb...

A: To solve this question we will use the concept of resultant of vectors and unit vector parallel to a...

Q: Ages of Children The four children in the Rivera family are Reynaldo, Ramiro, Shakira, and Sasha. Th...

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Q: Steven purchases a bowl. The diameter of the bowl is 14 cm. What is the circumference of the bowl.

A: given that,  diameter  of the bowl=14cm what is the circumference of the bowl? circumference of circ...

Q: Express the column matrix b as a linear combination of the columns of A. (Use A,, A,, and A, respect...

A: The solution is solved by applying Gauss- Jordan elimination method, for (equation) linear combinati...

Q: y=5x+4 y=-x-2

A: The equations are given by y = 5x+4                                   ........1 y = -x-2            ...

Q: 2x+3 Find the domain of the function H(x)= x' -4x

A: The objective is to find the domain of the attached function.

Q: Consider the following functions. f(-2) = 6 and g(-2) = 10 %3D Step 1 of 4: Find (f +g)(-2).

A: Just I have used the rule of sum of two functions and get the required solution. That is , (f+g)(x)=...

Q: 1. Use the function g(x): 2x2-4x %3D x2-9 a. Use a calculator to graph g(x). Make sure you have a wi...

A: To make the graph of the function using graphing calculator. 

Q: 3x and -2

A: Follow the procedure given below.

Q: You are an accountant for a manufacturer of radios. The demand function for the tablets is p= 40- 4x...

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Q: The slope of the secant to the curve is: f (x) = log1o I between x 1 and x 10 %3D O a) 1 Ob) 9 O d) ...

A: Topic = Functions As per guidelines , At a time only one question can be answered. please repost for...

Q: Find the inverse of f (2) =-3r. %3D The inverse is g(x) |

A: topic - functions and inverse functions

Q: -2(x+3)2+11=-151 Solve using the sqaure root property (If its possible could you type it out pleas...

A: Topic = Equations

Q: Q1/ Prove or disprove: A) If A is invertible and k is a nonzero scalar, then kA is invertible and (k...

A: We will prove or disprove these parts as following.

Q: Solve for y from the given equations using determinants. 1. 4x - y + z = -5 2. 2x + 2y + 3z = 10 3. ...

A: The given equations are; 4x-y+z=-5 2x+2y+3z=10 5x-2y+6z=1.

Q: girl is flying a kite, which is at a height of 120 feet. the wind is carrying the kite horizontally ...

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Q: Solve the following  2x-6 = 1/8

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Q: 2. Let g(x) =-2(x – 2)² + 8 %3D a. |Determine the equation of the axis of symmetry. b. Determine the...

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Q: x² - 6x ≥13

A: Solution is written in below steps.

Q: Description: A multithreaded merge sorting program works as follows: A list of N integers is divided...

A: #include <pthread.h> #include <stdio.h> #include <string.h> #include <time.h&gt...

Q: - The quotient of forty-eight and a number. 2. The opposite of three multiplied to a number. 3. The ...

A: The quotient of forty-eight and a number.  =  48/x  

Q: Find the adjoint of the matrix A. Then use the adjoint to find the inverse of A (if possible). (If n...

A: The solution is given in the next steps.

Q: A set of data items is normally distributed with a mean of 50 and a standard deviation of 8. Convert...

A: Given,           A set of data items is normally distributed with a mean of 50 and a           stand...

Q: Find the general solution of the equation + (2 tan 2f)y = cos 2t. The general solution of the given ...

A: topic - linear differential equation

Q: Solve the system using any method. Express numbers as integers or simplified fractions. 4(3x-y) =6-x...

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Q: _14. There are 13 volleyball teams during the 2019 CARAA. How many games must be played in order for...

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Q: 1) The rational parent function y = has been transformed. Write the equation of the new image. a) b)...

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Q: b) f(x)=6x+ +7x² – 8x+ 9 Туре of polynomial Degree Sign of leading coefficient End behaviours Domain

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Q: Use expansion by cofactors to find the determinant of the matrix. y 18 -15 30 21 -18 10 -32 24 -35 4...

A: Here we have to find the determinant of the given matrix.

Q: 5.13 A square matrix is a matrix that has an equal number of rows and columns. In mathematics, m x m...

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Q: CINER the function graphed below, determine the following: 1. As x o, f(x)→ b. As x 2, X)→ C. As x 1...

A: Given graph:-     To find:- As x→-∞ ,f(x)→ As x→2- ,f(x)→ As x→1+ ,f(x)→ Relative maximum/minimum ...

Q: Solve for the value of x and y from the given equation (2x + y) + (x - y)i = 4 - 10i X= -2, y =8 x =...

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Q: 4. Use inductive or deductive reasoning to show that the following procedure always produces a numbe...

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Q: Without graphing what is the vertex of the quadratic function 2x^2-8x+8

A: Topic = Functions

Q: Maximizing Area A home- owner has 200 feet of fence to enclose an area for a pet. a. If the area is ...

A: This question can be solved using the concept of maxima and minima.

Q: Solve each equation for 0 s 0 < 2t. 3) 5cos? 0 = 1- cos e + 3cos? e T 5T B) 3 3 A) T, C) 3 3n 7n D) ...

A: Given: 5cos2θ=1-cosθ+3cos2θ, 0≤θ&lt;2π

Q: Q1: Find the slope-intercept forms of the equations of the lines that pass through the point (3, -4)...

A: