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kristie

Questions and answers by kristie

Questions (30)

how would you solve for y in this problem:x=(y^2+3y)^(1/3) would it equal: y= x^3/y - 3 ? and what about this problem: x=
1. 1 answer
2. 1,081 views
how would you simplify this equation:y = (x+3)/[(4-sqrt(16+h))] please help me! you have three variables. I am not certain
1. 1 answer
2. 719 views
find f^-1 (x). (this is asking me to find the inverse)f(x) = -(x-2)^2, x <= 2 how do I solve this problem? find f^-1 (x). (this
1. 1 answer
2. 638 views
how would you solve for y in this problem:ln(y-1)-ln2 = x +lnx ln(y-1)-ln2 = x +lnx Solve for y... ln[(y-1)/2]]=x + lnx take the
1. 1 answer
2. 622 views
my question was:find f^-1 (x). (this is asking me to find the inverse) f(x) = -(x-2)^2, x <= 2 how do I solve this problem?>>
1. 1 answer
2. 594 views
Find the exact solutions on the interval [0,pi].2sin2x = sqrt(x) Please help me! kristie, this problem is somewhere between a
1. 1 answer
2. 600 views
How do you find the domain of log(x^2-4)?and how about this one? e^(3x+4)? Please help me! Well kristie, you might recognize
1. 1 answer
2. 736 views
the direction was to find f^(-1)x.f(x) = x^2+2x+1, x >= -1 as a final answer, I got: f^(-1)x = sqrt(x) - 1, x >= 0 is this
1. 1 answer
2. 639 views
how would you simplify y= (x^5-32)/(x-2)?I know that it would equal (x^5-2^5)/(x-2), but what's the next step? It wouldn't be
1. 1 answer
2. 552 views
how would you solve for y in this problem:x=(y^2+3y)^(1/3) I got: y= x^3/y - 3 ? and for this problem: x= 1/[(y^2+3y-5)^3] I
1. 1 answer
2. 790 views
about finding the inverse of y=(2x+1)/(x+3).should you multiply (x+3) on both sides and get y(x+3)=2x+1? then what would be your
1. 1 answer
2. 599 views
Could you show me step by step how to find the inverse of this problem:log with base of 2 (x+1) Thanks! It is not clear what the
1. 1 answer
2. 605 views
please help me simplify(x^3+8)/(x^4-16). thanks. The denominator is cleary the differerence of two squares (X^2-4)(x^2+4). That
1. 1 answer
2. 652 views
can this be simplified further?x^4+2x^3+4x^2+8x+16 Unless you are asking if the statement can be factored, the answer to your
1. 1 answer
2. 626 views
can this equation be factored further?y= x^4+2x^3+4x^2+8x+16 Not in the real number system. If you plot the function, you will
1. 1 answer
2. 786 views
I have to find an exact solutions on the interval [0,pi) for both of these problems--1) 2sin2x = sqrtx and 2) 1-2sqrt2 sinxcosx
1. 1 answer
2. 606 views
(x^2-2x+4)/ ((x-2)(x^2+4)) = ycan this equation be simplified farther? I don't see an easy simplification.
1. 1 answer
2. 443 views
I need to simply this equation, but I got stuck.h/(4-sqrt(16+h)) = y First, I multiplied (4+sqrt(16+h)/(4+sqrt(16+h) to both
1. 1 answer
2. 1,283 views
Benjamin O'Henry has owned and operated O'Henry's Data Services since its beginning ten years ago. From all appearances, the
1. 2 answers
2. 645 views
what tree grows by streams out of these cedar, mahogany, sycamore, magnolia, or juniper?
1. 1 answer
2. 240 views
is log (x/y)= log (x-y)
1. 2 answers
2. 863 views
Can you help me solve 12 degrees, 15 minutes, and 22 seconds minus 10 degrees 16 minutes and 26 seconds?
1. 1 answer
2. 448 views
which one of the following statements is an example of hearsay? a)i saw the doctor administer the injection.b)i checked the
1. 4 answers
2. 1,092 views
use the five steps for problem solving. the average of two test scores is 79. if one test score is eleven less than the other,
1. 2 answers
2. 566 views
Given: �ÚA≅�ÚBDE; AB x DE = AD x BDProve: AB x CD = AD x BC
1. 1 answer
2. 422 views
a rectangular block of the element barium is 5.00cm long , 3.00cm wide and 1.00cm high and it weighs 52.5g. what is the density
1. 1 answer
2. 448 views
a rectangular block of the element barium is 5.00cm long , 3.00cm wide and 1.00cm high and it weighs 52.5g. what is the density
1. 3 answers
2. 641 views
Use the following diagram of a flowerbed of petunias to answer the following questions. This diagram is a rectangle with ½ a
1. 2 answers
2. 566 views
The population of a particular country was 29 million in 1985; in 1997, it was 38 million. The exponential growth function
1. 2 answers
2. 896 views
shirt is original $29 dollars but on sale for $20.30 WHAT IS THE MARKDOWN
1. 4 answers
2. 187 views