Mathematics - 2 August 2007

2007-08-02 15:47:49 · 8 answers · asked by Anonymous

Directiions: write the slope-intercept form of the eqation of the line through the given points.
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1. through: (0,2) and (4,-4) 2. through: (1,4) and (-3,5)
3. through: (5,-5) and (0,0) 4. through: (-4,5)and (-4,3)
5. through: (-1,-2)and (3,-3)

2007-08-02 15:45:55 · 3 answers · asked by sue dean 3

2007-08-02 15:39:11 · 11 answers · asked by Jeff M 1

I cant seem to figure these out.

2007-08-02 15:38:25 · 14 answers · asked by Jeff M 1

2007-08-02 15:35:12 · 5 answers · asked by booboobear_619 1

2007-08-02 15:31:56 · 3 answers · asked by coolguy 1

2007-08-02 15:21:48 · 2 answers · asked by Pinky 1

Please solve this problem: Find the area of a regular hexagon with sides of 4 cm. I know that I need to use the Pathagorean Theorem to find the length of the radius or the apothem. However, I do not know if I can assume that the length of the radius is equal to one side of the hexagon, which would be four. Help!!!!

2007-08-02 15:15:09 · 5 answers · asked by math deficient 1

Our teacher in calculus said that there is a shorter technique to find the derivative of F, but he didn't teach it yet and he said that in our quiz we should use the long method. I should learn the short technique in order to check if my answer is correct because the long method is so complicated that if would occur any mistake it would make my answer wrong. So please do help me.

Can a scientific calculor solve derivative?
and if yes. How?If not just show the technique

for example find the derivative of F is F(x) = 3x^2 + 12

2007-08-02 15:08:51 · 4 answers · asked by Patricia 2

2007-08-02 15:03:03 · 4 answers · asked by Alberta S 1

f(x) - f(a)/x - a
what is the name of this formula, and please give a simple example. thanks!!!

2007-08-02 14:57:43 · 7 answers · asked by Anonymous

That's √(-1) to the √(-1) to the √(-1), etc., with infinite exponents.

2007-08-02 14:53:37 · 7 answers · asked by Anonymous

Specify the focus, the directrix, and the focal width as well as the vertex of the following parabola


y + square root 2 = [x-(2square root 2)]^2


any and all help is very much appreciated...thank you =)

2007-08-02 14:34:08 · 5 answers · asked by Jessica H 1

Sin (theta) = -4/5; Cos (theta) = 3/5; Tan (theta) = -4/3. I need to know how to get (theta) or the degrees.. the answer is 306.9 degrees but I need to know the steps.. thank you for the help!

2007-08-02 14:26:21 · 4 answers · asked by izzie 1

2007-08-02 14:09:51 · 3 answers · asked by Jacesmom 2

a)6,8,10
b)8,10,12
c)7,15,18
d)9,11,14
why?

2007-08-02 14:04:49 · 7 answers · asked by Anonymous

(2n-1) / n!

What can n! be rewritten as to cancel out the numerator? Thanks

2007-08-02 13:51:46 · 1 answers · asked by superman 4

Also, find the coordinates of the point(s) of inflection of f. Specify both the x and y coordinates of the point(s) of inflection. Give answers in exact form.

2007-08-02 12:14:44 · 4 answers · asked by Anonymous

If something has an exponent of a fraction, like 27^3/2, how would you go about simplifying it?

thanks!!

2007-08-02 12:13:10 · 3 answers · asked by A helpful hand =) 2

A football team gained 23 yds on one play. However, the ball was brought back to the line of scrimmage and then the team was given a 15 yd penalty. How far was the ball from where it would have been had no penalty been assessed?

please show/explain your work! thank you!!! =)

2007-08-02 11:41:32 · 3 answers · asked by Anonymous

Calories are invloved in this question.
Egg fried rice, is said to be 210 calories per serving.
1 serving is 100 grams.

How many cups is that?

2007-08-02 11:27:31 · 5 answers · asked by weeeebo. 2

What is the locus of all points in a plane that are less than 4 inches from a point A?

2007-08-02 11:14:44 · 3 answers · asked by Anonymous

Bell and Eva are sharing 1600 ml of maple syrup. Eva receives 3/5 of the amount received by Bell minus 40 ml. How many milliliters of maple syrup does each of them receive?

(Thanks once again for the help.)

2007-08-02 10:53:37 · 4 answers · asked by Anonymous

2007-08-02 10:27:52 · 3 answers · asked by coolguy32 1

During rush hour, Fernando can drive 20 miles using the side roads in the same time that it takes to travel 15 miles on the freeway. If Fernando's rate on the side roads is 9 mi/h faster than his rate on the freeway, find his rate on the side roads.

2007-08-02 10:27:10 · 3 answers · asked by Anonymous

Which number in the following group of numbers represents the smallest amount?
6 .7 9 36 .31 5 1

2007-08-02 10:15:19 · 5 answers · asked by Anonymous

Newton and Leibniz are considered co-creators of Calculus. Decide who you prefer and explain why in a Haiku.

Best one gets best answer!

2007-08-02 10:09:22 · 2 answers · asked by Jfadsl L 1

i need algebra help final in 2 hrs
1.) y=x^2+4x-5
2.) x^2-12x+36=-8
3.)(2x+1)^2+(2x-1)^2=10
please help me i cannot afford to fail this class thank you very much in advance

2007-08-02 10:04:22 · 4 answers · asked by la_mami_chula_515 1

I suck at math so i need help understanding the formula parts to Algebra!!

2007-08-02 09:41:22 · 2 answers · asked by Jennifer K 1

1. 2x+y=9
x-y=3

2. 2x+5y=8
-3x+y=5

3. x+3y=5
2x-y=5


4. 3x-2y=6
-6x+4y=-12

5. x+5y=8
-2x-10y=4

2007-08-02 09:18:05 · 6 answers · asked by Anonymous