21,201 Answered Questions for the topic algebra 2

Algebra 2

03/06/23

Plot the points on the graph of f(x)=14(x+6)2−5 that correspond to x-values of −2 and −4. Then plot the vertex and the reflections of these points in the axis of symmetry.
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Algebra 2

03/06/23

Find an nth-degree polynomial function with real coefficients, a leading coefficient of 1, and satisfying the given conditions. n=3; 4 and 4i are zeros
Find an nth-degree polynomial function with real coefficients, a leading coefficient of 1, and satisfying the given conditions.n=3; 4 and 4i are zeros
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Algebra 2

03/06/23

Suppose that the functions q and r are defined as follows. q(x)= -2x-1, r(x)=2x^2+2
(q o r) (5)(r o q) (5)
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Algebra 2

03/05/23

Suppose that the functions u and w are defined as follows u(x) = -x-1, w(x)= -2x-4

(u o w) (-1)(w o u) (-1)
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Algebra 2

03/05/23

Arithmetic and geometric
What is the arithmetic sequence between 13/2 and 13/4 What is the geometric seguence between 11/2 and 6
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Algebra 2 Precalculus

03/04/23

One account doubles every 2 years. A second account triples every 3 years.

One account doubles every 2 years. A second account triples every 3 years. Assuming the accounts start with the same amount of money, which account is growing more rapidly?
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Algebra 2

03/03/23

How do I expend
Expand 5x3
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Algebra 2

03/03/23

How do I expend
Expand 5x3
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Algebra 2 Math Algebra 1

03/03/23

One month Chris rented
One month Chris rented 8 movies and 3 video games for a total of $35. The next month he rented 2 movies and 5 video games for a total of $30. Find the rental cost for each movie and each video... more
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Algebra 2 Math Algebra 1

03/03/23

A family has two cars. During one particular week,
A family has two cars. During one particular week, the first car consumed 30 gallons of gas and the second consumed 20 gallons of gas. The two cars drove a combined total of 950 miles, and the sum... more
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Algebra 2

03/03/23

find a polynomial function with real coefficients that has the given zeros, 1, 5i
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Algebra 2

03/03/23

One integer is 8 times another. If the product of two integers is 128, then find the integers
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Algebra 2

03/03/23

Determine wheather each pair of functions are inverse functions f(x) -2x+3 g(x) -1/2x+3/2
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Algebra 2

03/03/23

f(x)=1/4x+5 G(x)=4x-20
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Algebra 2 Math Algebra 1 Calculus

03/03/23

This is copied exactly from the teacher. I know it's probably not realistic, it's just a problem. I need this answer ASAP please
A soup with an internal temperature of 350F was taken off the stove to cool in a 71F room. After 15 minutes, the internal temperature of the soup was 175F. a) Use Newton's Law of cooling to write a... more
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Algebra 2 Math Algebra 1 Calculus

03/03/23

I REALLY NEED HELP ON THIS ASAP PLEASE!
The equation N(t)= 1200/1 + 199e-0.625t models the number of people in a school who have heard a rumor after t days. a) How many people started the rumor? b) To the nearest tenth, how many days... more
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Algebra 2 Math Algebra 1 Calculus

03/03/23

I NEED THIS ASAP PLEASE!
In 1790, Ben Franklin left $4000 with instructions that it go to the city of Philadelphia in 200 years. It was worth about 2 million at that time. Approximate the annual interest rate for the growth.
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Algebra 2

03/03/23

Rational Function: finding x and y intercepts and asymptotes.

(x^2-9)/(x+5). Please show work on finding the x and y intercept and asymptotes.
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Algebra 2

03/03/23

If B = x − 4 + x 2 B=x−4+x 2 and A = 2 + x 2 , A=2+x 2 , find an expression that equals 3 B − 3 A 3B−3A in standard form.
I need it in standard form
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Algebra 2

03/02/23

How to write polynomial equations based on the roots.
There are three questions.The first has the root 6-√7The second has the roots -2, 1+√7The third has the roots -6, 0, 3, -√5
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Algebra 2

03/02/23

Which exponential expression is equivalent to the square root of k? Choose 1 answer: (Choice A) =k¹/2 ​(Choice B)= k² (Cholice C)= 1/k¹/2 (Choice D)= 1/k²
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Algebra 2 Math Algebra 1

03/01/23

Algebra Applied Mathematics Word Problems

Exam 2 Review​​​​​​​ 2. Solve for x:   3. Expand and simplify:  4.  If an element has a half-life of 15 days and 184g is present initiallya) Find k.b) How much will remain after 50 days?c) How long... more
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Algebra 2

03/01/23

Algrebra 2 polynomial function graph

Find a polynomial function whose graph passes through (-1,-1),(0,-7),(1,-7),(2,11)I get lost after trying to combine the equations, I’m stressing out and won’t be able to see my teacher in time to... more
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Algebra 2

03/01/23

Math algebra 2 polynomial

Find a polynomial function whose graph passes through (-1,1), (0,-4), (1,-5), (2,4)please help, I’ve been struggling for the past hour
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Algebra 2

02/28/23

Math algebra 2 polynomial functions

Find a polynomial function whose graph passes through (-1,-2),(0,-4),(1,-2),(2,16)
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