19,133 Answered Questions for the topic Algebra

Algebra

06/22/21

49 is the sum of 21 and Goran's height.
Translating a sentence into a one-step equation
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Algebra

06/21/21

find a value so that
 Find a value 𝑎>0 so that the graph of the exponential function 𝑓(𝑥)=𝑎^𝑥 contains the point (3,1/64).
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Algebra

06/21/21

find a formula that satisfies

Find a formula for the exponential function that satisfies 𝑓(0)=6 and 𝑓(1)=42
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Algebra

06/21/21

Find the exponential function 𝑓(𝑥)=𝑎𝑥 whose graph goes through the point (2,16)

question 6. Find the exponential function 𝑓(𝑥)=𝑎^𝑥 whose graph goes through the point (2,16)
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Algebra Math Sat

06/21/21

Round final answer to the nearest tenth.
A baseball has a volume of 229.853 cm^3.Determine the diameter of the baseball.
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Algebra

06/21/21

Solve the inequality:
3x−1 −1>−10Its 3x -1 numerator and denominator -1 greater than - 10
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06/21/21

What dimensions will minimize the surface area of the box? And what is the minimum surface area?
Zoey is designing a rectangular box that has a volume of 5451.776 cm^3.So:1) What dimensions will minimize the surface area of the box? 2) What is the minimum surface area?
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06/21/21

Assuming that there are no empty spaces between the gumballs, how many gumballs are needed to completely fill the glass jar?
Clyde wants to fill a glass jar with gumballs. The glass jar is the shape of a cylinder with height 10cm and radius 6cm. The gumballs are spheres of identical size Each gumball has a surface area... more
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Algebra

06/21/21

Let f(x)=5x+3 (x)=5x+3 and g(x)=4x^2+4x

Let f(x)=5x+3 (x)=5x+3 and g(x)=4x^2+4xSimplify the following completely.(f∘g)(x)=
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06/21/21

So i got this question on my assignment about matrix it says that i have to proof one of the matrix properties

Assume A is a 3 x 3 matrix with |A| ≠ 0. Show that A-1XA = I , by using your own example.I've tried using some random numbers but it seems that it doesn't work, so there must be some rules to proof... more
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Algebra

06/21/21

1.Graph the equation f(x)=5^2x−5
1.Graph the equation f(x)=5^2x−52.If)f(x) is a linear function and given f (5)=9 f(8)= −5, determine the linear function.a.) What is the slope?    (Be sure to leave your answer in reduced fraction... more
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Algebra

06/21/21

If f(x) is a linear function and given f(2) =−4 and f(11)=1, determine the linear function.
If f(x) is a linear function and given f(2) =−4 and f(11)=1, determine the linear function.c.) What is f(x)? 
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06/20/21

Need help Thank you asap!
The quadratic formula can be separated into two parts, as shown:You are going to interpret the quadratic formula graphically by following the steps below:a. Graph f(x) = x2 + 2x - 3 in a paint... more
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06/20/21

How do you answer this?
Fully factor each of the following trinomials by the appropriate method. Show process. g) 5x^7y^5 + 10x^4y^6 - 20x^2y^4
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06/20/21

Calculus question related to series please help asap!
f(x) = summation from n equals 1 to infinity of the product of the quotient of the quantity n plus 1 and 4 to the n plus 1 power and x to the nth power with an interval of convergence, –4 < x... more
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Algebra

06/20/21

A rocket is launched at t=0t=0 seconds. Its height, in meters above sea level, as a function of time is given by h(t)= −4.9t^2+ 247t +395
A rocket is launched at t=0t=0 seconds. Its height, in meters above sea level, as a function of time is given by h(t)= −4.9t^2+ 247t +395 What is the independent variable and its units?  What is... more
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Algebra Math Geometry Circle

06/20/21

Let A1,A2,...A2n be distinct points on the circle with radius r. They divide the circle into 2n arcs with equal length. Find the value of A1A2^2,A1A3^2+A1A4^2+...+A1A2n^2
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06/20/21

A triangle is bounded by the lines y=0, y=2x and y=-x/2+k, where k is positive. Find the value of k knowing that the area of the triangle is 80
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Algebra Math Mathematics

06/19/21

Can someone solve the questions below please. 👇

Find the equation of a line.A)perpendicular to x= -2, passing through the point (1, -3)B) perpendicular to y = 4x - 3, passing through the point (-2,7)
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Algebra Math Mathematics

06/19/21

Cant understand questions below.
Find the equation of a lineA) parallel to the x-axis, passing through (3, -6)B) perpendicular to y = -2/5x+4 , passing through the originC)perpendicular to x= -2, passing through the point (1,... more
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Algebra Math Functions

06/19/21

EXPONENTIAL FUNCTIONS TASK
i) Create an exponential function, m(x), that contains the point (5,3). Verify, using any technique that m(x) contains the point (5,3). Then, design an equivalent exponential function to m(x),... more
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Algebra

06/19/21

The sum of two numbers is 76. One number is 30 more that the other. Find the numbers.
Let x be the smaller number and y be the larger number. Write an equation that represents the fact that the sum of the numbers is 76.[ ]=76 (Simplify your answer.)Write and equation that... more
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06/19/21

evaluate 17(1-1/2^2)(1-1/3^2)...(1-1/17^2)
please also show me the steps by steps solution and the quickest way possible to get the answer,thanks.
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Algebra

06/19/21

Did the marketing group make a correct recommendation? 
The Wave Hotel offers luxury suites on Cocoa Beach. It has 200 beachfront suites. At the current price of $300 per night for each suite, it is fully occupied. A recent marketing study indicates... more
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Algebra

06/19/21

The revenue in dollars, R(x), of producing and selling x Awesome Hearing Aids is modeled by the function  R(x)= x^2 +33x
The revenue in dollars, R(x), of producing and selling x Awesome Hearing Aids is modeled by the function R(x)= x^2 +33xWhat is the independent variable and its units? IncorrecWhat is the dependent... more
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