Determine the value of constant A such that the equation (Aa²y + 2y³)dx + (x²³ + 4xy)dy = 0 %3D is exact. Solve the equation with the value of A making it exact.

Q: Find an equation for the line that passes through the points (-5,-4) and (-1, 2). D=0

A: Line passes through  (-5,-4) and (-1,2)  (x1,y1) and (x2,y2)

Q: A population of bacteria is growing rapidly, each day increasing by 10%. The original population of…

A:

Q: Write the equation of the line given the following: 1.m = -2 ; b= 5 2. m = 5 ; b=9 3. m =; b= -4 2…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

Q: Graph the equation by substituting and plotting points. Then reflect the graph across the line y=x…

A: We have to solve given Questions.

Q: Write an equation for the line parallel to the y-axis through the point (9, 0). Answer

A: A line parallel to y- axis is x=a where 'a' is constant

Q: Write an equation of the line through (1,2) and (5, 0).

A: To find the equation of the line through two points (1,2) and (5,0). Solution: We know that equation…

Q: 3. X -3 -2 -1 0 1 2 3 У 10 20 40 80 160 320 640 (

A: We have given a table  From given table  x1,y1=-3,10 x2,y2=-2,20 m=y2-y1x2-x1=20-10-2--3=10 Let…

Q: -y = x2 -13

A: For a function y=f(x), the set of real values of x for which f(x) is defined is called the domain of…

Q: 4. Write an equation for line l if line I passes through points (3,3) and (4,-1)

A: Formula for the equation of line is given as

Q: For each table, state if the model is linear or exponential and write an equation.

A: Solving the following problem

Q: 2. X -9 -6 -3 0 3 6 9 у 13 10 7 4 1 -2 -5

A:

Q: X -9 -6 -3 0 3 6 9 y 13 10 7 4 1 -2 -5

A:

Q: The quantity a varies jointly with b, c, and d When b = 6, c = -2, and d = 7, a = 84. Find a when b…

A: to find:- value of a.

Q: Use a software program or a graphing utility with matrix capabilities to write v as a linear…

A:

Q: Create a full table of value of table for the equation. The table of values should be from the…

A: Consider the given equation. x=2±16-y2+52

Q: Find the slope and y intersection, is it increasing or decre y+x² = 0

A: Given expression y+x2=0 which can be written as  y=-x2

Q: For each table, state if the model is linear or exponential and write an equation

A: To state whether the given data represents a linear or exponential model.

Q: Express the rate of inflation from 1985 to 2015 as a percent correct to two decimal places. Year…

A: To find - Express the rate of inflation from 1985 to 2015 as a percent correct to two decimal…