Pre-Calculus

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What's the easiest way to solve this problem? Simplify
What's the easiest way to solve this problem? Simplify (15x^2 - 24x + 9) / (3x - 3) =. Thanks.… read more
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Part 1 of 1 - Lesson 3 Questions 65.0/ 100.0 Points Question
Part 1 of 1 - Lesson 3 Questions 65.0/ 100.0 Points Question 1 of 20 5.0/ 5.0 Points Find the x-intercepts. State whether the graph crosses the x-axis, or touches the x-axis and turns around, at each … read more
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use the rational zeros theorem to find all the real zeros of
use the rational zeros theorem to find all the real zeros of the polynomial function. use the zeros to factor f over the real number f(x) x=x^3 +5x^2-17x-21… read more
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Precalculus Problems. (big bonus for great solutions) 1. Solve
Precalculus Problems. (big bonus for great solutions) 1. Solve the following equation for x: log2(x + 7) + log2(x + 8) = 1 Note: Be sure to plug any solutions back into the original equation; if they … read more
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For Ryan I hope to get together on Friday after 6:30p.m. with
For Ryan I hope to get together on Friday after 6:30p.m. with my questions. I don't want to get any other Tutor that I would start over again. I hope this will be okay with you.… read more
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Math-John I was hoping you could With the attached
Math-John I was hoping you could With the attached questions. I do not need to show the work and would like it by 9pm. http://www.mediafire.com/view/?bcy7q5fqwsnqui9 thanks… read more
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1. Let f(x) = x2 – 9, g(x) = 2x, and h(x) = x – 3. Find the
1. Let f(x) = x2 – 9, g(x) = 2x, and h(x) = x – 3. Find the solution to the following function: (f)(-1) (gh) 2. Solve the equation: -5x2 +5+6x3-6x. 3. Let f(x) = x2 – 9, g(x) = 2x. Find (f o g)(-2). 4… read more
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For Emanuel, can you please help and provide the answers to
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Please ellaborate to the following discussion..."What are rational
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Respond/ellaborate to the following answer... "Factoring
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what are rational expressions? Why must we always be mindful
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Chirag
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factor the following sum of two cubes x to the third+27= the
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Stevewh
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Subtract: -3 4/5 minus (-6 5/7) Choices: -26/35, 2 32/35, 24/25,
Subtract: -3 4/5 minus (-6 5/7) Choices: -26/35, 2 32/35, 24/25, -2 32/35 Use the multiplication principle to solve the equation: 16/7x= -24/35 Choices: -32/15, -3/10, -15/32, -6/5 Divide: 2 3/5 divid… read more
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I will tip as usual, more based on the number of problems:
I will tip as usual, more based on the number of problems: Multiply: (9y-7)(81y^2 + 63y + 49) (x+3)(x-5) (3a^2b^4)(4a^2b^2) -12(6x + 2) (7p -1)(49p^2 + 7p +1) (x+3)(x-3) 7ax^5(4ax^4 + 6x^2 +7) (x-3)(9… read more
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Add: (3x+1)+(-4x+4)= Add: (9+9x+6x^2+5x^3)+(1-9x+6x^2-5x^3)= Find
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Please help me solve the follwoing problems. Really I am
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Sandhya_sharma
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I need help with 3 polynomial equations. I need to see the
I need help with 3 polynomial equations. I need to see the work as well. 1 and 2 are adding and subracting polynomials and 3 is multiplying polynomials. 1) (1/3x^9 + 1/5x^5 - 1/2x^2 + 7) + (1/2x^9 + 1… read more
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Master's Degree
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3. Find the slope if it exits, of the line containing the pair
3. Find the slope if it exits, of the line containing the pair of points (9,8) and (-1,8) 6. Give the slope of each line and then determine whether the two lines are parallel, perpendicular, or neithe… read more
Stevewh
Stevewh
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