11/30/14

determine the equation of g (x) that results from translating the function f (x)=x^2+5 upward 12 units

Determine the equation of g ( x ) that results from translating the function f ( x ) = x^2+5 upward 12 units

11/30/14

Slope of -3 through the point of (2,1)

help me find the slope of -3 through the points given 

Given y=-3x^2=8x+35 answer the following questions

Find the x-intercepts by factoring

11/30/14

Evaluate the expression. Write the answer in standard form

28x10^8/7x10^2

11/30/14

how do i solve y+6>=X^2-X

I have to sove it and make parabola... but i dont know how to

11/30/14

Logarithms

Solve the equation if possible. Give the exact solution if there is one.  log(x-6)+log(x-8)=log195

11/30/14

suppose that a new employee starts working at $7.75 per hour, and receives a 3% raise each year.

After time t, in years, his hourly wage is given by the function P(t)=$7.75(1.03)^t. Find the amount of time after which he will be earning $10.00 per hour? what is the doubling time?

11/29/14

Find the x-intercepts of the graph of the given function on the interval [0, 2p].

y = 1 − 2 cos x

Write an equation of the function whose graph is described in words.

The graph of y = cos x is vertically stretched by a factor of 9 and shifted down by 4 units. One cycle of y = cos x on [0, 2π] is compressed to [0, π/3] and then the compressed cycle is shifted... more

Solve the quadratic 2p^2 - 8p - 7 = 0.

This is my homework question. There will  be 2 answers, Write your answers as whole numbers, proper or improper fractions in simplest form, or decimals rounded to the nearest hundredth.

11/29/14

What is the distance the boat travels each way?

A boat travels 3 hours downstream at r miles per hour. On the return trip, the boat travels 5 miles per hour slower and takes 4 hours.

how to sketch the graph of each line

How do I sketch the graph of each line x+4y=8

11/28/14

Factor the expression.

Factor the expression. x2 + 17x + 72 A. (x + 1)(x + 72) B. (x + 9)(x + 8) C. (x - 9)(x - 8) D. Prime Polynomial

11/28/14

. Each bin is a rectangular prisim that has a square base 2 feet long on each side and a volume of 6 cubic feet. How tall is each bin?

Please help! answer choices are A. 1.5ft B. 2ft C. 3ft D. 4ft

11/28/14

Approximate ............................

Approximate, to the nearest 10', the solutions of the equation in the interval [0°, 360°). (If there is no solution, enter NO SOLUTION.)   sin2 t − 6 sin t + 2 =... more

11/28/14

What would be the normal force exerted by a horizontal surface on a 22 kg box resting on it?

What would be the normal force exerted by a horizontal surface on a 22 kg box resting on it?

11/27/14

simplify the expression

Simplify the following expression. 6(2x + 4) A. 12x + 24 B. 12x + 4 C. 36x D. 8x + 10

11/27/14

The distance from New York to Washington DC is roughly 226 miles. Write an equation....

I need to know the steps and answer in solving this problem pleaseeeeee.The distance from New York to Washington DC is roughly 226 miles. Write an equation that can be used to determine the time,... more

Dion bought a new keyboard on hire-purchase.The cash price was $2,398.25. He paid a 20% deposit followed by 24 monthly payments of $113.35 each. CALCULATE

(A) the amount of the deposits,   (B) the total amount of monthly payments,   (C) the total hire-purchase price,   (D) the amount that can be saved by paying cash.

solve using quadratic equation, question below

A ball is thrown downward from a window in a tall building. Its position at time (t) in seconds is s=16ft^2+32ft where s is in feet. How long(to the nearest tenth)_will it take the ball to fall 68ft?

11/26/14

Is the following incomplete? The other mistakes of leaving off letters when using a word.

Previous sentence: I have found that most can not properly spell or use the proper predicate.

How much will the bag end up weighing?

If 12 million grains weighed 36.96 ounces, how much would 25 million weigh?

11/26/14

Let f(x) = 9x - 2 and g(x) = -x + 3. Find f(g(x)).

help   

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