Each day, a young person should sleep 9 hours plus 1/4 hour for each year the person is under 18 years of age. Assuming that the relation is linear, write the equation relating hours of sleep y and age x. Give an answer using exact values. Do not round.

Q: Give the slope and y-intercept of the line whose equation is given. Then graph the linear function :…

A: We compare f(x)=-3x+2 with f(x)=mx+b Here m=slope=-3  b=y-intercept=2

Q: Give the slope and y-intercept of the line whose equation is given. Then graph the linear function :…

A: we compare

Q: In 1993, the moose population in a park was measured to be 3300. By 1997, the population was…

A:

Q: Which axis does the line cross at the point whose x-value is the x-intercept

A: X-axis  The x-intercept is the point where a line crosses the x-axis, and the y-intercept is the…

Q: Andrew was told that a linear function had a slope of 3 and that (-2, 0) was on the graph. Write an…

A:

Q: Give the slope and y-intercept of the line whose equation is given. Then graph the linear function :…

A:

Q: Use the given conditions to write an equation for the line in point-slope form and slope-intercept…

A:

Q: Use the given conditions to write an equation for the line in slope-intercept form, passing through…

A: Equation of line in slope intercept form is given below where m is slope of line and c is intercept…

Q: Use the given conditions to write an equation for the line in point-slope form and slope-intercept…

A: Equation of a line passing through these points in point-slope form is,

Q: Give the slope and y-intercept of the line whose equation is given. Then graph the linear function.

A: Now comparing with,

Q: if the input is hours and the output miles in an linear equation, what are the units of rate of…

A: Here, units of output is hour units of input is miles

Q: Graph each linear equation defined as follows : x - 3 = 0

A: Given linear equation, x-3=0 So  x=3

Q: Give the slope and y-intercept of the line whose equation is given. Then graph the linear function :…

A:

Q: A bike shop rents each of its mountain bikes for a one-time $4.00 insurance charge plus $2.50 per…

A:

Q: Find an equation for a linear function parallel to the given line passing through the given point. y…

A: Given line is y=8x-9    .....1 and point is 0,4.

Q: Graph each linear equation defined as follows : y = 6 - 2x

A: Given: The linear function is y=6-2x. Concept used: To graph linear function the following method is…

Q: Give the slope and y-intercept of the line whose equation is given. Then graph the linear function.…

A:

Q: Give the slope and y-intercept of the line whose equation is given. Then graph the linear function :…

A:

Q: When Makayla moved into a new house, she planted two trees in her backyard. At the time of planting,…

A: At time of planting, t= 0. Height of tree A = 19 in Height of tree B = 35 in

Q: Give the slope and y-intercept of the line whose equation is given. Then graph the linear function :…

A:

Q: Based on the difference in y-values, identify the graph as linear, quadratic, exponential, or…

A: Plotting the values on x-y plane we see that the following result.   The curve will proceed and cut…

Q: At low altitudes, the altitude of a skydiver and time in the air are linearly related. A skydiver…

A: At low altitudes, the altitude of a skydiver and time in the air are linearly related. A skydiver…

Q: if the input is hours and the output miles in a linear equation, the units of the rate of change…

A:

Q: Suppose the manufacturer of a custom board game will supply 10,000 games if the wholesale price is…

A: The manufacturer of the custom board supplies 10,000 games and it is $15 each and the total supply…

Q: Graph the equation f(x) = 2. If you are stuck, make a table of valu

A: To graph the equation f(x)=2

Q: The number of songs in your iPad has increased from 200 to 400 in 3 months.  If the number of songs…

A: Suppose that the number of songs is y and the time taken in the increment of songs is x then the…

Q: 3 and passes through (1,5).

A: The equation of a line whose x-intercept is 3 and passes through (1,5) is, It is given x-intercept…

Q: In 1950​, there were 238,229 immigrants admitted to a country. In 2002​, the number was 1,009,872.…

A: Suppose that the number of immigrants is expressed by y and number of years denoted by t,Now, by…

Q: Suppose that a bike rents for $4 plus $1.50 per hour. Write an equation in slope-intercept form that…

A: Given,        A bike rents for $4 plus $1.50 per hour.

Q: It has been estimated that a certain stream can support 82,000 fish if it is pollution-free. It has…

A: let us consider the tons of pollutants be x  let us take the population of fish to be p  we have to…

Q: Biologists have noticed that the chirping of crickets of a certain species is related to…

A: Find a linear equation that models the temperature T as a function of the number of chirps per…

Q: Select all of the following tables which could satisfy a linear equation.

A:

Q: Write an equation for a linear function whose graph has the given characteristics passes through…

A: The equation of straight line passes through two point (x1,y1) and (x2,y2) is     y=x2-x1y2-y1x+b…

Q: A company charting its profits notices that the relationship between the number of units sold, x,…

A: Suppose that the number of units sold is x and the profit is p. Given that the relation is linear so

Q: Find the equation of the linear relationship.

A:

Q: Three months after cleanup began at a dump site, 1620 cubic yards of toxic waste had yet to be…

A: Let be the amount of waste remaining in cubic yards and be the number of months. When ; When ; The…

Q: The revenue per share for eBay Inc. was $0.20 in 1998 and $0.91 in 1999. Using only this…

A:

Q: If it costs $250 to vaccinate 5 people against influenza, and it costs $1000 to vaccinate 30 people,…

A:

Q: Find the equation of the linear function represented by the table below in slope- intercept form.

A:

Q: Determine which the following is not linear equation

A: Given problem is :

Q: Based on the difference in y-values, identify the graph as linear, quadratic, exponential, or…

A:

Q: Use the given conditions to write an equation for each line in point-slope form and slope-intercept…

A: We have to find equation of line in point-slope form and slope-intercept form where line is passing…

Q: Give the slope and y-intercept of the line whose equation is given. Then graph the linear function :…

A: We have to write slope and y-intercept of the line and we also have to graph the equation of line…

Q: Give the slope and y-intercept of the line whose equation is given. Then graph the linear function :…

A: Given f(x)=34x-3we have to find the slope and y-intercept of the given line.

Q: Find the slope for each line that has a slope Through . x = 5y

A: x=5y

Q: Copy all graphs on paper and below each graph, write a linear equation, with numerical coefficients,…

A: As per company guidelines we are supposed to answer only one question. for other question kindly…

Q: does this equation define a linear function y=3/4x when x≠0

A: Linear functions are typically written in the form f(x) = ax + b The graph of Linear function  is…

Q: If 10 shirts cost $120 and 30 shirts cost $250, write a linear equation that gives the cost, C, for…

A:

Q: Three months after cleanup began at a dump site, 1620 cubic yards of toxic waste had yet to be…

A: Three months after cleanup began at a dump site, 1600 cubic yards of toxic  waste to be removed at a…

Q: 2. 3. 1.

A: