645 Answered Questions for the topic Algebra 2 Question

Algebra 2 Question

04/10/18

The inverse of y = x^2
 Explain why the inverse of a function is not always a function?
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Algebra 2 Question Math Word Problem

04/09/18

A projectile is fired from the ground with a velocity of 960 ft/sec, at an angle of 30° above the ground. Its height at time t is given by h(t)=480t–16t2.
 Find:the times when it is 3200 feet above the ground
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Algebra 2 Question

04/06/18

write the equation of a circle centered at the origin and passing through the point (3,4)
write the equation of a circle centered at the origin and passing through the point (3,4)
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Algebra 2 Question Algebra 2 Algebra Word Problem

03/30/18

Algebra 2 Question
what is the inverse of the function y=log3x?   a. x3 b. logx3 c. 3x d. 3y
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03/29/18

Algebra question help (need the answers)
Suppose you earn a minimum wage of $7.25.4) Suppose that next week you plan to work h hours. Write an expression that models the amount of money you will earn if you work h hours at $7.25 per... more
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Algebra 2 Question

03/11/18

algebra 2 question
An ordinary (fair) die is a cube with the numbers 1through 6on the sides (represented by painted spots). Imagine that such a die is rolled twice in succession and that the face values of the two... more
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Algebra 2 Question

03/08/18

find the distance between (-3,5) and (8,-6) round to the nearest hundredth
find the distance between the following points. round your answer to the nearest hundredth. (-3,5) and (8,-6)
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Algebra 2 Question

02/28/18

one hundred milliliters of a 56.74 percent saline solution is obtained by mixing 31 percent saline solution with 70 percent saline solution.
How much 70 percent saline solution must you use? How much 31 percent saline solution must you use? in milliliters.
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Algebra 2 Question

02/27/18

What is the point and slope of the equation y + 2 = 1/6(x - 2)?
(2, -2), 1/6(-2, -2), 1/6(-2, 2), 1/6(2, 2), 1/6
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Algebra 2 Question

02/23/18

If x and y vary inversely and x=8 when y=23, what is y when x=4?
This algebra 2
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Algebra 2 Question Algebra 2 Algebra 2 Help

02/22/18

Using the graph of f(x)=√x as a guide, describe the transformation.
g(x)=-5√x+4
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Algebra 2 Question Algebra 2 Algebra 2 Help

02/22/18

What would this function look like.
The parent function f(x)= √x is reflected across the y axis, vertically stretched by a factor of 5 and translated up 6 units
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Algebra 2 Question

02/20/18

can u teach me to solve natural log
ebIna
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02/20/18

rule for f(x)=x^2 with vertical compression 12
Write the rule for f(x)=x^2 with a vertical compression of 12.
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Algebra 2 Question

02/16/18

Given f(x)=3x^2+4x and g(x)=2x^2−x+1 . What is (f+g)(x) ?
−x^2−5x−1 x^2+5x−1 5x^2+3x+1 6x^2−4x+1 possible answers
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Algebra 2 Question

02/16/18

What are the coordinates of the hole in the graph of the function f(x) ? f(x)=x^2+3x−28/x+7
(everything is over x+7) and its x squared plus 3x minus 28 over x+7
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Algebra 2 Question

02/08/18

Find the discriminant of the quadratic equation 5x^2+16x=11x-3x^2 and give the number and type of solutions of the equation
It is a question from my math homework. 
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Algebra 2 Question

02/05/18

The length of the base of an isosceles triangle is 4 inches less than the length of one of the two equal sides of the triangles. If the perimeter is 32, find th
 i need help with this
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Algebra 2 Question

02/01/18

The function f(x) = 2^-2.5x * sin (pi/2x) represents a sound function. What is the average rate of change for this function on the interval [-7,7]
I need help please 
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Algebra 2 Question

02/01/18

Jack is 4 times as old as Lacey. 5 years from now the sum of their ages will be 40. How old are they now?
Trying to put the words into an equation and solve for X. 
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01/28/18

HELP 9th Grade Algebra ll Word Problem
QSR, Quality Service Research, Magazine studied drive-through times for fast food restaurants and Wendy's had the best time, with a mean time spent in the drive-through of 138.5 seconds. Assume... more
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Algebra 2 Question Algebra 2

01/22/18

Whats a polynomial of least degree with real coefficients and with the root 9–2𝑖.
I'm stuck on ixl and my teacher is a poor explainer, please help. thank you
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Algebra 2 Question Math Algebra 2 Algebra

01/21/18

Multiply & Simplify
(5x^(3)+x^(2)-5x)(Y+7)
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Algebra 2 Question Algebra 2 Algebra 2 Help

01/21/18

Multiply & simplify.
(y^4+yz^3)(y^2+z^3)
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Algebra 2 Question Math Algebra 1 Algebra 2

01/16/18

Algebra 2 - Sample Size
Of 1000 patients currently admitted at Bey Area Hospital, 300 participate in a survey. The patients are asked whether they are, or are not, satisfied with the quality of care they receive from... more
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