20,417 Answered Questions for the topic Algebra

Algebra Math Algebra 2

06/18/21

algebra plz help me and explain
find the number that is 3/5 of the way from 14 to 38
Follows • 1
Expert Answers •2
Algebra Math Algebra 2

06/18/21

Algebra 2 plz help and explain

find the number that is 1/10 of the way from 30 to 60
Follows • 1
Expert Answers •2
Algebra Math

06/18/21

System of linear equations
Suppose that you were entering a system of linear equations and f(x)=x^2+3x-2 and g(x)=3x^2+2x+1, what would the set pair for both equations be?
Follows • 1
Expert Answers •1

06/18/21

Find three solutions (ordered pairs) of the equation and graph the equation. 3x-y=6
Follows • 1
Expert Answers •2

06/18/21

Two angles are complementary (the sum of the two angles is 90 degrees). The sum of the first angle plus twice the second angle is 150 degrees. Find the measures of the angles.
Follows • 1
Expert Answers •2

06/17/21

Can you Solve the System of Equations Graphically?
Solve the following system of equations graphically on the set of axes below:y= -2x-7x-y = -8If you could please tell me how to graph the lines that would be great thanks.ex: plot the point (-,-)... more
Follows • 1
Expert Answers •1
Algebra Algebra 2

06/17/21

15. Simplify each equation and find graph with the appropriate equation.

y=(5x^3+8x^2−9)−(3x^3+7x^2+4x−7) y=(−2x+3)(2x^2+2x) y=(x+5)+(x3−4x^2+x−2) y=−14(x+2)(x−3)(x−4)
Follows • 1
Expert Answers •1

06/17/21

Order the function values from least to greatest. [HELP]
Order the function values from least to greatest when f(x)=−x^3−4x^2+3x−2.Valuesf(-1)f(0)f(1)f(2)f(3)
Follows • 1
Expert Answers •1
Algebra

06/17/21

Algebra College Question
An executive in an engineering firm earns a monthly salary plus a Christmas bonus of 7100 dollars. if she earns total of 84900 dollars per year, what is her monthly salary in dollars?
Follows • 1
Expert Answers •1

06/17/21

Write the cubic function whose graph is shown.
(-2,0) (-1,2) (0,0) (1,0) <-- Coordinates/PointsWrite the cubic function whose graph is shown.f(x)=?
Follows • 1
Expert Answers •1

06/17/21

How to determine if a function is simple in linear algebra?
V = { (x, y, z) in R3 : x + y - z = 0 } and f : R3 ---> R3V = Ker(f) and  1 is an eigenvalue of f .How can I determine if f is simple or not ? And also... more
Follows • 1
Expert Answers •1
Algebra

06/17/21

Algebra problem

A large explosion causes metal debris to fly into the air with an initial velocity of 112 feet per second. The polynomial112t -16t squaredgives the height of the debris, in feet, ttseconds after... more
Follows • 1
Expert Answers •1

06/17/21

Statistics Question, urgent help please!
By looking at this scatter plot, are there any outliers? Explain please, thank you. In detail, describe the correlation. (whether there are issues, the trend wise, etc.) Where is the hidden... more
Follows • 1
Expert Answers •1

06/17/21

Statistics Question Help please!!
Can you identify more than one hidden variable in a scatter plot? Please explain, thank you.
Follows • 1
Expert Answers •1

06/17/21

Calculus series question please help asap!!!!!!!!!!
What is the maximum possible error generated in using the 5th degree Maclaurin polynomial for sin(x) for x in the interval [−0.3, 0.3]?a). The absolute value of 0.3 raised to the 7th power over 6... more
Follows • 1
Expert Answers •1
Algebra

06/17/21

Let f(x)=−5x+6. Find and simplify ​f(p​).
Let f(x)=−5x+6.Find and simplify ​f(p​).
Follows • 1
Expert Answers •1

06/16/21

Solve Linear System Graphically (level2)
Solve the following system of equations graphically on the set of axes below: y= -1/2x+8x-4y=-8please show a picture if possible of the graph. thanks.
Follows • 1
Expert Answers •1

06/16/21

Enter the quadratic/cubic model.

The table shows the temperature y (in degrees Fahrenheit) at time x, where x=1 corresponds to 1:00 AM. Use the regression feature on a graphing calculator to find a quadratic model and a cubic... more
Follows • 1
Expert Answers •1

06/16/21

[HELP] Dollar Graph
The table shows the value y (in dollars) of a stock on day t. Use the regression feature on a graphing calculator to find a quadratic model and a cubic model for the... more
Follows • 1
Expert Answers •1
Algebra

06/16/21

You have one type of nut that sells for $2.50/lb and another type of nut sells for $9.70/ltain the desired mixture?

You have one type of nut that sells for $2.50/lb and another type of nut that sells for $9.70/lb. You would like to have 14.4 lbs of a nut mixture that sells for $2.60/lb. How much of each nut will... more
Follows • 1
Expert Answers •1

06/16/21

Question in image
Follows • 1
Expert Answers •1

06/16/21

Over a period of 20 years, the population P (in thousands) of a town can be modeled by P = 0.0081t^3 − 0.245t^2 + 2.13t + 95.8 where t is the time (in years).
Over a period of 20 years, the population P (in thousands) of a town can be modeled by P = 0.0081t^3 − 0.245t^2 + 2.13t + 95.8 where t is the time (in years).a. Use a graphing calculator to graph... more
Follows • 1
Expert Answers •1

06/16/21

Order the function values from least to greatest when f(x)=−2x^3+8x^2−5x−6
f(-1) f(0) f(1) f(2) f(3) <-- values
Follows • 1
Expert Answers •1

06/16/21

Question in image
Follows • 1
Expert Answers •3

06/16/21

Question in image
Follows • 1
Expert Answers •2

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.