Questions and Answers of Finite Mathematics And Its Applications

Find the point of intersection of the pair of lines x − 5y = 6 and 3x = 6.
What is the standard form of a linear equation in x and y?
In Exercises plot the given point.(0, 2−)
Give a method for graphing the equation y = mx + b, m ≠ 0.
In Exercises plot the given point.( 2− , 1)
In Exercises plot the given point.(-1, - 5/2)
Define the slope of a line, and give a physical description.
In Exercises plot the given point.(-20 , 40)
What is the slope–intercept form of a non-vertical line?
In Exercises plot the given point.(25, 30)
Find the x-intercept of the straight line with equation x = 5.
What can you say about the slopes of perpendicular lines?
Give the slope–intercept form of the equation of the line. H LO -5 y 5
Find the x-intercept and the y-intercept of each line.y = -4x + 8
Find the x-intercept and the y-intercept of each line.y = 5
Give the slope–intercept form of the equation of the line. H I
An item purchased for $10 in 1964, sells for the inflated price of $80 in 2020.(a) Assuming a linear increase in the price, find the equation that relates the price to the number of years after
Graph the given linear equation.y = 1/3x -1
According to the U.S. Department of Labor, medical assistant jobs are expected to increase from 725,200 in 2019 to 864,400 in 2029. Assuming that the number of medical assistant jobs increases
Graph the given linear equation.y = 5/2
The percentage of the world’s population living in extreme poverty dropped significantly from 42.5% in 1981 to 9.2% in 2017. If the percentage declined linearly during that time, estimate the
According to the U.S. National Center of Education Statistics, 104,008 bachelor’s degrees in education were awarded in 2011 and 83,946 were awarded in 2019. If the number of bachelor’s degrees in
Find the y-intercept of the line passing through the points (1− , 3) and (4, 6).
When is the x-intercept of a line the same as the y-intercept?
Does every line have an x-intercept? A y-intercept?
Consider the line having the slope–intercept equation y = 2x + 5.(a) How many point–slope equations does the line have?(b) Find two point–slope equations for the line.
Yearly car insurance rates have been increasing steadily in the United States during the last few years. The rate y (in dollars) for a small car x years after 2014 can be modeled by y = 47x + 869.(a)
What is the equation of the x-axis?
What is the standard form of the equation of a line that is parallel to the y-axis?
Can a line other than the x-axis have more than one x-intercept?
What is the standard form of the equation of a line that is parallel to the x-axis?
Find a standard form of the given equation.y = 2x + 3
Find a standard form of the given equation.y = 3x -4

Showing 300 - 400 of 333

1
2
3
4