110 Answered Questions for the topic Linear Functions

Linear Functions

06/06/18

write an equation of a vertical line that passes through the point (2,8)

i need this fast   ---------------------------
Linear Functions

05/06/18

PLEASE HELP MY EXAM IS TOMORROW!!!

A straight line has the formula y=5x+8. Write and equation for another straight line that is parrallel to the first. 
Linear Functions

04/03/18

in 12 months a store sold 4,000 games in 18 months a store sold 7,000 games how many games were sold in 48 months

it wants me to create a graph to show a linear function
Linear Functions

03/29/18

Let p(x) be a linear function such that p(-1) = 2 and p(2) = -1

(a) Graph the function p(x). Note. You will be using the same axes to graph another function in the next problem, so read that problem before graphing p(x). (b) Determine a formula for p(x). 2.
Linear Functions

03/18/18

Write a rule to express the salary an employee would receive with a base pay of $400 plus 5% of total sales x represents sales

$400 + 5% x represents sales 
Linear Functions

03/08/18

Write a linear function that satisfies the given conditions

F(0)=4, f(1)=7
Linear Functions

03/06/18

Linear functions

If a graph is a line that is perpendicular to the line g(x) = 8x − 4 and contains the point (1, 3), determine the linear function.
Linear Functions

03/05/18

whats the answer to this linear function f(4)=9 and f(-4)=-7

i need help with this question for my homework assignment
Linear Functions

02/28/18

Determine a linear function that predicts the number of cars that will be sold at a price of x dollars.

A manufacturer of economy cars has determined that 50,000 cars per month can be sold at a price of $9100 per car. At a price of $8850, the number of cars sold per month would increase to 55,000.... more
Linear Functions

01/22/18

Tell wether the lines for each pair of equations are parallel, perpendicular, or neither

Y=-2x+4 -5x+10y=5

Write the equation for the linear function that has the points (-2, 3) and (1, -6).

Show all work please, I really don't understand this...
Linear Functions

11/14/17

The speed of a toy car is 0.18 m/s, and the equation relating distance and time is d = 0.18t. How many hours would it take for the car to travel 1 km?

answers: A. 0.18 hours B. 1.5 hours C. 5.6 hours D. 5556 hours
Linear Functions

11/04/17

Modeling and Graphing Linear Function:

Modeling and Graphing Linear Function: 1. Construction is occurring in downtown Los Angeles on an empty plot of land. Starting from the ground up a skyscraper is built to a height of 1,206 feet.... more
Linear Functions

10/14/17

given an x y table what is the value of y when x = 0

given a table x = 3,5,7 and y = 5,-3,-11 if y is a linear function of x, what is the value of y when x = 0    
Linear Functions

10/11/17

Find the value of k

The lines of linear functions y=2x+3 and x-3y=k intersect on the x-axis. Find the value of consonant k.
Linear Functions Functions Math Help

04/18/17

The table shows a relation between x and y.

x    &     y -4    &       16                                                           -2    &        4               0     &        0  2     &       4                ... more
Linear Functions Math Help Linear Systems

04/17/17

Determine the solution to the system of equations below.

x-3y=1 3x-5y=11   Please explain how you got your answer. Thanks!
Linear Functions Math Slope Intercept Form Slope

04/17/17

what is the equation of the line that passes through (4, 12) and has a y-intercept of -2?

 Please explain in detail.  
Linear Functions Calculus Multivariable Calculus

04/13/17

Find a linear function whose graph is the plane that intersects the xy-plane along the line y= x+7 and contains the point (-4,-4,-21).

Find a linear function whose graph is the plane that intersects the xy-plane along the line y= x+7 and contains the point (-4,-4,-21).
Linear Functions

04/09/17

Slope, rate of change

The linear function f(x)= -9.3x + 34 models the percentage of people, f(x), who eats at fast food restaurants each week x years after 1998. Find the slope and describe what it means in terms of... more
Linear Functions

03/28/17

in 1980, the number of high school dropouts in the United states was 5085. by 2012, this number had decreased to 2562.

in 1980, the number of high school dropouts in the United states was 5085. by 2012, this number had decreased to 2562. f(x) represents the number of high school dropouts and x represent the number... more
Linear Functions Math Algebra Word Problem

03/20/17

Find a linear function M(t) which gives the mass of the gas (in grams) which remains after t minutes.

Scientists are conducting an experiment with a gas in a sealed container. The massof the gas is measured, and the scientists realize that the gas is leaking over time in a linearway. Its mass is... more
Linear Functions

03/17/17

After 8 hours of burning, a candle has a height of 23.2 centimeters. After 21 hours of burning, its height is 15.4 centimeters. What is the height of th

Suppose that the height (in centimeters) of a candle is a linear function of the amount of time (in hours) it has been burning.
Linear Functions

02/17/17

(5,4)and(3,1)

can youn find the slope of the line that psasses threought the points  
Linear Functions

02/09/17

x+(9/2)=(3/2)y

I'm not sure if I know how to do these with fractions in them

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