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LINEAR EQUATIONS AND GRAPHS
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Linear equations and graphs Answers
Linear equations and graphs
asked 2021-03-18
Describe the relationship between the two quantities.
1 [Graph] 2 [Graph]
Linear equations and graphs
asked 2021-03-18
What would be the linear equation for this function, & the graph?
\(\displaystyle{\left({X}_{{1}},{Y}_{{1}}\right)}={\left(-{3},{4}\right)},{m}=-{2}\)
Linear equations and graphs
asked 2021-03-06
Tell whether the two quantities vary directly. Explain your reasoning. 23. the number of ounces of cereal and the number of Calories the cereal contains
Linear equations and graphs
asked 2021-03-02
Adult tickets to a play cost $22. Tickets for children cost $15. Tickets for a group of 11 people cost a total of $228. Write and solve a system of equations to find how many children and how many adults were in the group.
Linear equations and graphs
asked 2021-03-02
Graph for
\(\displaystyle{y}=\frac{{1}}{{2}}{x}-{5}\)
Linear equations and graphs
asked 2021-02-25
Given linear equation y = -3
a. find the y-intercept and slope.
b. determine whether the line slopes upward, slopes downward, or is horizontal, without graphing the equation.
c.use two points to graph the equation
Linear equations and graphs
asked 2021-02-25
Solve for y
\(\displaystyle{3}{x}-{6}{y}={12}\)
Linear equations and graphs
asked 2021-02-22
How to complete the table with the equation y=10x-4
Linear equations and graphs
asked 2021-02-22
Reduce the system of linear equations to upper triangular form and solve.
\(\begin{cases}5x-3y=2\\2x+7y=3\end{cases}\)
Linear equations and graphs
asked 2021-02-19
y = -3x - 13 and 4x + 3y = - 24
Linear equations and graphs
asked 2021-02-19
Simple or linear Equations: Tricks and Examples. I have already discussed a concept - Quadratic Equations of quantitative aptitude. Today I will discuss some examples of simple equations which have been proved to be a very important topic for various competitive exams. The problems of linear equations can be easily solved by using simple tricks. Lets discuss how.
Linear equations and graphs
asked 2021-02-16
Complete the equation of the line through (2, 1) and (5, -8). Use exact numbers.
Linear equations and graphs
asked 2021-02-13
A system of linear equations when graph on the cartesian plane intersects at one point. What kind of system of linear equation s was described?
A. dependent and inconsistent
B. dependent and consistent
C. independent and inconsistent
D. independent and consistent
Linear equations and graphs
asked 2021-02-12
Find an equation in standard form of the line passing through (- 3, - 1) with slope 3.
Linear equations and graphs
asked 2021-02-12
We give linear equations. For each equation,
a. find the y-intercept and slope.
b. determine whether the line slopes upward, slopes downward, or is horizontal, without graphing the equation.
c. use two points to graph the equation.
y=-3
Linear equations and graphs
asked 2021-02-11
Using substitution method solve
\(\displaystyle{3}{x}+{4}{y}={7}\)
\(\displaystyle{2}{x}-{3}{y}=-{1}\)
Linear equations and graphs
asked 2021-02-09
[Table]
A real-estate agent is trying to determine the relationship between the distance a 3-bedroom home is from New York City and its average selling price. He records the data for 6 homes shown below.
Linear or Quadratic?
Equation:
Approximate cost of home 90 miles from NYC?
Linear equations and graphs
asked 2021-02-09
find the standard matrix for the linear operator t defined by the formula
\(\displaystyle{T}{\left({x},{y},{z}\right)}={\left({x}-{2}{y},{2}{x}+{y}\right)}\)
Linear equations and graphs
asked 2021-02-09
What is the process to solve these:
Vertex, y-int., x-int, graphZSK= -(x+1)^2+1ZSK
Linear equations and graphs
asked 2021-02-06
how do you graph y > -2
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