- -
Solved Examples
Click on a 'View Solution' below for other questions:
c   Sunny earns $39 per day by washing cars. He is paid an extra $5 per car for washing after 6 P.M. Which of the following equations represents his total earnings for the day, if y represents his earnings per day and x represents the number of cars washed after 6 P.M.?
   c
View Solution
c   Each worker is paid $1360 per month in a factory. Workers are paid an additional $84 per day if they work during weekends. Which of the following equations represents the monthly earnings of a worker, if y represents the wage per month and x represents the number of days he works during weekends?
   c
View Solution
c   Find the equation of a line whose slope is 3 and y-intercept is 2.
   c
View Solution
c   Select the equation of the line whose slope is - 2 and y-intercept is - 56.
   c
View Solution
c   Select the equation of a line whose slope is 45 and y-intercept 3.
   c
View Solution
c   Which is the equation of a line whose slope is 23 and y-intercept is 45?   c View Solution
c   Choose an equation of a line in slope-intercept form that is parallel to x-axis and has y-intercept as 3.
   c
View Solution
c   What is the equation of a line whose slope is - 3 and y-intercept 47?
   c
View Solution
c   Dennis goes for basketball coaching class three times a week. The time of practice increases every week. The increase in the time of practice is modeled with the equation y = 3x + 1, where y is the time of practice and x is the number of the week. Find the time of practice in the 5th week.
   c
View Solution
c   Select the equation of the line whose slope is - 4 and y-intercept is - 34.
   c
View Solution
c   Select the equation of a line whose slope is 34 and y-intercept 2.
   c
View Solution
c   Brad earns $23 per day by washing cars. He is paid an extra $4 per car for washing after 6 P.M. Which of the following equations represents his total earnings for the day, if y represents his earnings per day and x represents the number of cars washed after 6 P.M.?
   c
View Solution
c   Each worker is paid $1392 per month in a factory. Workers are paid an additional $84 per day if they work during weekends. Which of the following equations represents the monthly earnings of a worker, if y represents the wage per month and x represents the number of days he works during weekends?
   c
View Solution
c   The graph shows a linear increase in the price of oil. What is the slope of the line shown in the graph?   c View Solution
c   In the slope-intercept form y = mx + b, m is the ______ and b is the ______.
   c
View Solution
c   Find the slope of the line AB in the graph.   c View Solution
c   Find the slope of the line in the graph.
   c
View Solution
c   Find the equation of a line whose slope is 5 and y-intercept is 5.
   c
View Solution
c   Select the equation of the line whose slope is - 2 and y-intercept is - 45.
   c
View Solution
c   Choose the equation of the line in slope-intercept form for the graph shown.
   c
View Solution
c   Which equation is in slope-intercept form?   c View Solution
c   Find the y-intercept of the line in the graph shown.
   c
View Solution
c   What is the slope of the diameter AB of the circle shown in the graph?
   c
View Solution
c   What is the slope of the line in the graph?   c View Solution
c   m is the slope and b is the y-intercept of a line. Which of the following equations is in the slope-intercept form?
   c
View Solution
c   Select the equation of a line whose slope is 23 and y-intercept 5.
   c
View Solution
c   Which is the equation of a line whose slope is 34 and y-intercept is 56?   c View Solution
c   Choose an equation of a line in slope-intercept form that is parallel to x-axis and has y-intercept as 4.
   c
View Solution
c   What is the equation of the line shown in the graph in slope-intercept form?
   c
View Solution
c   Find the equation of the line shown in the graph using slope-intercept form.   c View Solution
c   Which of the following equations is in slope-intercept form?   c View Solution
c   Which of the following equations is not in slope-intercept form?   c View Solution
c   Using y-intercept and the slope, find which of the graphs represents the line y = - (32)x - 1.   c View Solution
c   Choose the equation of the line in slope-intercept form.   c View Solution
fff What is the equation of a line whose slope is - 4 and y-intercept 59?
 fff
View Solution
fff Which of the following equations is not in the slope-intercept form? fff View Solution
fff Which graph represents the equation y = - 13x + 1?
 fff
View Solution
fff Bill goes for basketball coaching class three times a week. The time of practice increases every week. The increase in the time of practice is modeled with the equation y = 3x + 1, where y is the time of practice and x is the number of the week. Find the time of practice in the 5th week.
 fff
View Solution