315 Answered Questions for the topic Algebra 2 Help

02/15/19

#### Find all ordered triples (a,b,c) that meet the following conditions...

The sum of the three numbers is 158
the product of the three numbers is 74088
b=ar and c=ar^2 for some real values of r

#### the process to solving f(g(2)). How is that different than g(f(2))?

Given f(x) = 3x + 2 and g(x) = -2x2+4Find f(g(2))What would you do in order to solve? Explain in words the process to solving f(g(2)). How is that different than g(f(2))?
I really don't...
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Algebra 2 Help

09/06/18

#### Complicated Math

One person can clean the house in 5 hours. If a second person helps clean the house, the job can be dangerous be in 2 hours. How long does it take the second person to clean the house?

Algebra 2 Help Algebra 2 Question

08/10/18

#### Solve the system...y=x2+ 5x+4 and y=8x+8

solve the 'system"
y= x2 + 5x + 4
y= 8x +

Algebra 2 Help

07/23/18

#### I need help on an Algebra 2 question.... question is in description

Please can someone explain every step on how to solve. Thanks advance.
Given a polynomial function f(x), describe the effects on the y-intercept, regions where the graph is increasing and...
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06/28/18

#### Let f(x)= 5/x and g(x)= 2x^2 + 5x. What 2 numbers are NOT in the domain of f o g?

A. 0,-5/2
B. 0,-2/5
C. 0,2/5
D. 0,5/2

06/10/18

#### adding rational equations (ANSWER NEEDED ASAP)

solve and find out what x can't be? answer needed ASAP
1/x+2 + 3/x^2-4

06/10/18

#### solving rational equations (ANSWER NEEDED ASAP)

x^2+x-6/x^2+9x+14 - 8/x+7
solve(subtraction) and find out what x can't be? answer needed ASAP

06/10/18

#### solving rational equations (multiplication)

x^2/x-2 * x^2+3x-10/x^2+2x
solve and find out what numbers x can't be? ANSWER NEEDED ASAP

06/10/18

#### solve rational equations (multiplication)

3x^3/6y^2 * 4y^5/7x^4
multiply and find out what x can't be??? answer needed asap

Algebra 2 Help

06/10/18

#### Write an equation in slope intercept form for the line with the slope of -1/4 and y intercept -5. Then graph.

Help me please

Algebra 2 Help

06/07/18

#### A cab driver drives from

a cab driver drives from the airport to a passengers home at an average speed of 60 miles per hour. after the pickup, the cab driver returns with the passenger along the same route to the airport...
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Algebra 2 Help

06/07/18

#### A cab driver drives

a cab driver drives from the airport to a passengers home at an average speed of 60 miles per hour. After the pickup, the cab driver returns with the passenger along the same route to the airport...
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Algebra 2 Help

06/07/18

#### Your family plans to take

your family plans to take a vacation this summer. For the cost of the vacation to be manageable, you determine that it will be best to share a vacation home with other families. The cost ‘c’ (in...
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05/25/18

#### Write the equation for the ellipse with a vertex at (-6,0) and a focus at (3√3,0).

Write the equation for the ellipse with a vertex at (-6,0) and a focus at (3√3,0). Solve this please.

05/25/18

#### Write the equation for the ellipse with a vertex at (-6, 0) and a focus at (3√3, 0).

Write the equation for the ellipse with a vertex at (-6, 0) and a focus at (3√3, 0).
Please show work when you solve it.

05/25/18

#### A Satellite orbiting at a radius of 16,000km makes one complete orbit in 5.6 hours. What would the radius of the orbit be if it made one orbit in 24 hours?

Johannes Kepler showed that for a satellite in orbit, the square of the time for one orbit is proportional to the cube of the orbits radius. A Satellite orbiting at a radius of 16,000km makes one...
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Algebra 2 Help Algebra 2

05/22/18

#### PLSS SHOW WORK

Simplify the rational exspression. State any restrictions on the variable
9x2-3x 7x2
------------ ÷ ------------
x2-10x+21 x2-14x+49

Algebra 2 Help Multiple Choice

03/28/18

#### The function g(x) varies directly with x^2 and g(x)=50 when x=10

Need help with solving and then graphing this question because I don't understand how to do it at all.UPDATE: It's a multiple choice question with 4 graphs, the first one has the usual U shaped...
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