21,201 Answered Questions for the topic algebra 2

Algebra 2 Algebra 1 Calculus

10/29/22

Consider the parabola given by the equation
A) The vertex is: __________B) The axis of symmetry is___________C) The y - intercept is the point ___________D) Find the coordinates of the two zeros of the parabola and write them as a list,... more
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Algebra 2 Algebra 1

10/29/22

algebra question, different parts

The vertex is the point ___The equation of the line of symmetry is________   The vertical intercept is the point _________The horizontal intercept(s) is/are the point(s)  (separate multiple answers... more
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Algebra 2 Algebra 1

10/29/22

algebra question

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Algebra 2 Algebra 1

10/29/22

2 Part Algebra question please help

NASA launches a rocket at t=0 seconds. Its height, in meters above sea-level, as a function of time is given by h(t)=−4.9t2+337t+143. Assuming that the rocket will splash down into the ocean, at... more
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Algebra 2 Math

10/29/22

How do I solve this inverse function?
f(x) = x2-4/x2+4 for x>2 Find the inverse.This seems like a really simple question but I simply can’t figure it out. Any help would be much appreciated :)
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10/29/22

Let be the line defined by the vector equation v= [-1 -1] + t[-2 2]. Find the equation y=mx+b for L .
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Algebra 2 Math Algebra 1

10/28/22

Help i'm stuck on a word problem
You make 75 birdhouses and sell them for B dollars each. The table to the right shows the predicted sales for different prices, B. You use the expression B(75−B) to show your income from sales for... more
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Algebra 2 Algebra 1

10/28/22

What is the leading coefficient in 8x^3-60x^2+150x-125?
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Algebra 2

10/28/22

Context Inequality Systems Graphically Question
Ella is working two summer jobs, making $22 per hour tutoring and making $10 per hour clearing tables. In a given week, she can work a maximum of 9 total hours and must earn at least $130.... more
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Algebra 2

10/27/22

recorded messages
where do I find my recorded sessions
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Algebra 2

10/27/22

HELP calling all math tutors
The area of a trapezoid is found by using the formula A=(b1+b2)2h.The length of base 1 is (x+6), and the length of base 2 is (x+2). The height of the trapezoid is x.If the area of the trapezoid is... more
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Algebra 2

10/27/22

Quadratic Application Algebra 2
Carmine drops a ball at shoulder height from the top of a building (building is 35 feet tall, Carmine is 5 feet tall). If the ball is at rest, and is simply dropped, how long will it take, to the... more
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Algebra 2

10/27/22

Key Characteristics of Quadratics
A medical equipment industry manufactures X-ray machines. The unit cost C (the cost in dollars to make each X-ray machine) depends on the number of machines made. If x machines are made, then the... more
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Algebra 2

10/27/22

Key Characteristics of Quadratics
A medical equipment industry manufactures X-ray machines. The unit cost C (the cost in dollars to make each X-ray machine) depends on the number of machines made. If x machines are made, then the... more
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Algebra 2

10/27/22

Key Characteristics of Quadratics
A medical equipment industry manufactures X-ray machines. The unit cost C (the cost in dollars to make each X-ray machine) depends on the number of machines made. If x machines are made, then the... more
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Algebra 2

10/27/22

Use the description to write the quadratic function in vertex form
The parent function of f(x) = x^2 is vertically stretched by a factor of 2.5 and translated 2 units to the left and 1 unit up to create h(x)
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Algebra 2

10/27/22

A marble is chosen at random. If you're told the marble is red, what is the probability that it has the number 7 on it?
A jar contains 10 red marbles, numbered 1 to 10, and 12 blue marbles numbered 1 to 12.  a) A marble is chosen at random. If you're told the marble is red, what is the probability that it has the... more
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Algebra 2 Calculus Precalculus

10/27/22

Exponential question

The half-life of Radium-225 is 14.9 years. What is the annual decay rate? Express the result to four decimal places.Express the annual decay rate as a percentage to two decimal places.
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Algebra 2

10/26/22

Among all pairs of numbers (x,y) such that 6x+2y=30, find the pair for which the sum of squares, x^2+y^2, is minimum.
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Algebra 2

10/26/22

distance rate and time
Jen recently rode her bicycle to visit her friend who lives 12miles away. On her way there, her average speed was 10 miles per hour faster than on her way home. If Jen spent a total of 1hour... more
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Algebra 2

10/26/22

algebra quadratic functions
NASA launches a rocket at t=0 seconds. Its height, in meters above sea-level, as a function of time is given by h(t)=−4.9t2+367t+262. Assuming that the rocket will splash down into the ocean, at... more
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Algebra 2

10/26/22

algebra quadric
NASA launches a rocket at t=0 seconds. Its height, in meters above sea-level, as a function of time is given by h(t)=−4.9t2+367t+262. Assuming that the rocket will splash down into the ocean, at... more
Follows • 1
Expert Answers •1
Algebra 2 Math

10/26/22

If 2 equations have the same slope but different y-intercepts, how do we classify this system of equations?
InconsistentConsistent IndependentConsistent Dependent
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Algebra 2

10/26/22

I need help with this
On January 14, the Jones family received 27 pieces of mail, consisting of magazines, bills, letters, and ads. If they received three more bills than letters, five more ads than bills, and the same... more
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Algebra 2

10/26/22

I need help with my algebra 2

Question: Write a function g whose graph represents the indicated transformation of the graph of f. f(x) = 2x+2. Vertical stretch by a factor of 2.i don't know what to do can someone help
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