654 Answered Questions for the topic Algebra 2 Question

Algebra 2 Question

11/03/15

Graph the equations x + y = 12 and y = 2x
. Write the solution to this system of linear equations by typing the point that they have in common. IMPORTANT: Both your x and y values should be integers. Remember that the format for a point is... more
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Algebra 2 Question

11/03/15

Graph the equations 2x + 4y = 24 and y = (1/2)x
 Write the solution to this system of linear equations by typing the point that they have in common. IMPORTANT: Both your x and y values should be integers. Remember that the format for a point is... more
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Algebra 2 Question

11/03/15

The variable y varies directly with x. When x = 35, y =5. What is the constant of variation (k)?
Just type the value of k. If it's an integer, type the integer. If it's a fraction, write the fraction in simplest form. Do not write the number as a decimal.
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Algebra 2 Question

11/02/15

You want to graph the inequality 4x - 3y < 24 on your TI-83 Plus. The first step is to rewrite the inequality. How will you rewrite it?
 y > (-4/3)x + 8 y > (-4/3)x - 8 y < (4/3)x - 8 y > (4/3)x - 8 y < (4/3)x + 8
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Algebra 2 Question

11/02/15

Calculator work
Hours of studying    2  4  6Test Score    72  85  93Clear your calculator first, using 2nd  "+"   7  1  2.Enter the table above by clicking on STAT then ENTER.  Type each L1 value (Hours of... more
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Algebra 2 Question

11/02/15

You want to graph the equation 2x - 5y = 20. You decide to calculate the 2 intercepts. Type the value of the y-intercept as a point.
Do not insert any spaces in your answer
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Algebra 2 Question Math Algebra 1 Algebra 2

10/30/15

How do find the roots for these functions?
A) f(x)=x^3+6x^2-7x   B) g(x)= 2x^3-250      
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10/26/15

The Brown's bus left at 9 A.M. And travelled for 150 miles at 57.8 mph. How fast must the bus travel the remaining distance to reach Cincy at 3:15 pm?
For the 280- mile trip from Cleveland to Cincinnati for the Monday night Battle-Of-Ohio Football Game between the Browns and the Bengals, the Browns bus left at 9 A.M. and traveled for 150 miles at... more
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Algebra 2 Question

10/20/15

Use the Distance Formula to write an equation of the parabola with focus (0,-2) and directrix y=2. An equation of the parabola is y= (- 1 12?)(x2)+1.
I don't understand how to find the answer. pls help.
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Algebra 2 Question

10/19/15

When 3a^2 - 5a +c is divided by a + k, the quotient is 3a + 1 and the remainder is 3. Find c and k.
I don't know how to do this...my teacher says use synthesis (short division)
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Algebra 2 Question Calculus

10/08/15

(2)/(x^2+4x+4)=1/2
Can someone help me solve for x? Thank you.
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Algebra 2 Question

10/07/15

if ab=bc and bc=cd how can I assume that ab=cd?
i want to know the proof of it.
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Algebra 2 Question Algebra 2

10/06/15

Can you help with this Algebra 2 word problem
The word problem is: Roses sold for 12 pence each and daffodils sold for 4 pence each. If Jim bought 35 flowers and spent 300 pence, how many daffodils did he buy?
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Algebra 2 Question Algebra

10/05/15

help me i need help plz i can
6x+3-x=8  x=??
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Algebra 2 Question

10/04/15

suppose you drive and average of 15,000 miles per year, and your car gets 24 miles per gallon. Suppose gasoline costs $3.60 per gallon.
  a.)You plan to trade in your car that gets x amount of more miles per gallon. Write an expression to represent the new yearly cost of gasoline.  b.) Suppose you can save $600 per year with the... more
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Algebra 2 Question

09/22/15

If the border of a pool has an area of 2800 square feet, how do you find the perimeter of the pool in feet?
A rectangular swimming pool is twice as long as it is wide, and it has a 10-ft wide concrete border around the entire pool. If the border has an area of 2800 ft squared, find the perimeter of the... more
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Algebra 2 Question Algebra Word Problem

09/22/15

jenny is going to rent a truck for one day. there are two.companies she can choose from and they have the following prices. company a has no inital fee and char
jenny is going to rent a truck for one day. there are two.companies she can choose from and they have the following prices. company a has no inital fee and charges 90 cents for every mile driven.... more
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Algebra 2 Question

09/17/15

Find the distance between -3 and 7 on the number line; then find the coordinate of their midpoint.
 Find the distance between -3 and 7 on the number line; then find the coordinate of their midpoint.
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Algebra 2 Question

09/17/15

Which of the following are rational numbers? list all
a. -3.2 b. 1.010010001 c. √4 d. 3.07 e. π
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Algebra 2 Question

09/16/15

Word problem
Doug and Suzie leave their home at the same time and take the same route. Doug is driving and Suzie is riding her bicycle. Doug drives at a rate which is 9mph slower than three times Suzies rate on... more
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Algebra 2 Question Word Problem Help

09/14/15

How do you write an equation for this question I know the answer is 6 but how do you get that
A parking garage charges $2 for the first hour and $1 for each additional hour. Fran has $7.50 to spend for parking. What is the greatest number of hours frank can park?
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Algebra 2 Question

09/13/15

2x^2-12x-32
I am supposed to factor the polynomial using any method of my choice
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Algebra 2 Question

09/13/15

algebra 2 problem
In x + In (x+2) =2 
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Algebra 2 Question

09/12/15

locker combination word problem
if a lock on a locker has a combination of x, x-1 and the third one is both of the previous combinations combined divided by three. what is the third combination?
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Algebra 2 Question

09/12/15

algebra 2 problem
(2/5)x = (8/125 I need to simplify and solve this equation
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