Solve the following systems of equations by graphing -2x+4y=12 y=1/2x

Question

Solve the following systems of equations by graphing

-2x+4y=12

y=1/2x

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Math
Algebra

Other

Related Algebra Q&A

Find answers to questions asked by students like you.

Q: For the quadratic function f(x)=x^2+4x, answer part (a) below ​(a) Graph the quadratic function by d...

A: To represent the function f(x) as a graph y=f(x)=x^2+4x

Q: Let P= (-2, 1, +a) and Q= ( 3, 6, +2a). Find the  slope of L containing P and Q?

A: Click to see the answer

Q: Solve the inequality. Write the solution set in interval notation if possible. P2 -3p - 10/ p-3  is ...

A: Given:

Q: Solve the system by substitution  -3x+4y= -1 4x+8y= -12

A: We have equations :-3x+4y= -1, 4x+8y= -12.Let us isolate equation (2) for x first.Dividing equation ...

Q: Verify the solution to an equation in two varlables Question Which ordered pairs are solutions to th...

A: Verify whether (–1, –8) is solution to the equation 2x+6y=15.

Q: I do not understand the syntax in the image. Does the answer mean, the domain is all real numbers ex...

A: Click to see the answer

Q: How do you add and subtract reational expressions?

A: Procedure to add or subtract the rational expressions with unlike fractions:In order to add or subtr...

Q: Solve the inequality​ graphically, numerically, or​ symbolically, and express the solution in interv...

A: Known fact:

Q: If $8,000 is invested at 6% per year compounded monthly, the future value S at any time t (in months...

A: To find the amount after 1 year we need to use the given formula.

Q: Use the properties of logarithms to expand the expression as a sum, difference, and/or constant mult...

A: The given logarithmic function is log4(xy6z4).Apply the logarithmic rule and expand the given logari...

Q: What is an arithmetic operation

A: Arithmetic operators take numerical values (either literals or variables) as their operands and retu...

Q: You would like to have ​$72,000 available in 15 years. There are two options. Account A has a rate o...

A: To determine the (initial) amount to be invested in the accounts A and B under the given conditions

Q: I need help with number 40

A: Definition:

Q: Find an​ nth-degree polynomial function with real coefficients satisfying the given conditions. If y...

A: To determine completely the cubic polynomial with real coefficient satisfying the given 

Q: *** *rmits * a # *4 # Graphing Linear Equations Verlfy the solution to an equation in two varlables ...

A: substitute the given points one by one in the given equation as follows.

Q: Use the properties of exponents to simplify. Your answer should only contain positive exponents. Sho...

A: Exponent of exponent multiplies. And y^0=1 

Q: If f(x)=5⁢x3, evaluate f(2⁢s).

A: The given function is

Q: Troy and Lisa were shopping for school supplies. Each purchased different quantities of the same not...

A: Let x and y (in dollars) be the cost of each notebook and thumb drive respectively. Then according t...

Q: Factoring the trinomial 6y2-7y+1

A: Multiply 6 and 1. First and last coefficient. So 6Then factor 6 so that sum of the factors =-7That i...

Q: In 9 - x= 16, how would you come to a conclusion if x can't be considered negative?

A: Consider the given equation

Q: Evaluate each logarithm by using properties of logarithms and the following facts. loga(x) = 3.2   ...

A: Given: -

Q: Verlfy the solution to an equatlon In two varlables Question Which ordered pairs are solutions to th...

A: We plug the given points and check. (2, -7/5) , so x=2 and y=-7/5This works.

Q: Graph the solution set for the of linear inequalities  x-y<4 x+2y<4 x>-4

A: The given inequalities are,

Q: 3 2 Solve the equation x 5x + 2X + 8=0 given that 1 is a zero of f(x)=x-5x + 2x +8. The solution set...

A: Given -1 is a zero of the function f(x).So, (x+1) is a factor of the given equation,

Q: a concert hall at Urban college is rectangular in hsape and measures 50 feet longer than it is wide....

A: According to the given information length is 50 feet longer than its width.So, let width(b) be ‘x’ a...

Q: Determine if the function is even, odd or neither f(x) = x3 - x + 3

A: According to rules of even or odd functions, if f(-x) = f(x), it's an even function, if f(-x)= -f(x)...

Q: factor trinomial 12a^3 + 10a^2 - 42a

A: GCF= 2aSo factored out 2a. 

Q: The weight a suspension bridge can support, B, in tons, is directly proportional to the square root ...

A: Given:

Q: Let P= (2,3) and Q= (4,6). Find the slope of the line containing P and Q?

A: Formula:

Q: If $7500 is invested at 14.5% compounded continuously, the future value S at any time t (in years) i...

A: Refer to the question, we need to calculate the future value S at any time t (in years) from the pro...

Q: Simplify radical expression:  where numerator is 17 and denominator is the expression square root of...

A: It is given that radical expression is

Q: Hi, can you please help with the following problem: Write an equation ​(a) in​ slope-intercept form ...

A: Given,

Q: write the rational expression in lowest term. y2+2y-15/y2+4y-21

A: We have to factor numerator and denominator.For the numerator we factor -15 so that sum of the facto...

Q: -20-(-50)=x/9

A: given equation with variable x.

Q: 3. Determine the volume and the surface area of the three-dimensional figure. Use the key on your ca...

A: Diameter = 6 cm So, radius = 3 cm 

Q: 32.

A: Consider the given polynomial function.

Q: 4.5.11 Question Help Projected 2029 Population (millions) Complete the table shown to the right for ...

A: Given, population

Q: Algebra Question

A: Click to see the answer

Q: Solve the system by equation -3x+4y= -1 4x+8y= -12

A: Given,

Q: Graph the solution set for the of linear inequalities  x+y<2 -x+y<2 y<-2

A: Auxiliary equations arex+y=2 , -x+y=2 ,y=-2For those make tables. 

Q: 5. 3x+8-56-56 Иot valeel 13x46/S VC о S4 End 3 (-00 II. Graph each inequality and write it possible:...

A: Solve the given inequality as follows.