Determine the distance between x-intercept and 2-intercept
of the plane where equation is 6x+8y-32=72.(pls give me the
answer with a clear solution)
Answers were Sorted based on User's Feedback
Answer / gaurav jha
your given eqn. is of line not plane .. if there is eqn like
6x+8y-3z=72,then the intercept will we (6/72,8/72,-3/72)
means (12,9,24)..points on x,y and z axis will be
(12,0,0),(0,9,0),(0,024) respectively.now we can easily find
out the distance between any two points..so in this case
dis. b/w x and y intercept will be 15 and x and z will be
26.somthing..similarly we can determine the distane from any
intercept to any plane...
| Is This Answer Correct ? | 19 Yes | 2 No |
Answer / ashok
Sqrt of ((d/a)^2+(d/c)^2)
d=72
a=6
b=8
c=-3
(d/a)^2=144
(d/c)^2=576
Squrt(144+576)
| Is This Answer Correct ? | 16 Yes | 2 No |
Answer / yuvanish yuvaraj
put y and z = 0 to get x intercept which is x = 72/6 = 12
similarly z = 72/3 = 24
Distance between them be d
d2 = 122 + 242
= 720
d = sqroot of 720
thats 26.83...
oly one option close 2 dis will b thr...
| Is This Answer Correct ? | 13 Yes | 1 No |
I ASKED A WOMAN WHAT WAS HER AGE?. SHE REPLIED THAT HER HUSBAND'S AGE IS REVERSE OF HER. AND THE DIFFERENCE BETWEEN THEIR AGES IS ONE ELEVENTH OF THEIR SUM. FIND OUT WHAT WAS HER AGE AND HER HUSBAND'S AGE?.
A car is filled with four and half gallons of fuel for a round trip.If the amount of fuel taken while going is 1/than the amount taken for coming, what is the amount of fuel consumed while coming back?
f(X)= 2X-1 + f(X-1) if X is not equal to zeroandiff(X=0)=0, If f(X)= f(X-1)+f(X-2) for X>1 then X= ?
bank IT or PO qusetion papers
From its total income, A sales company spent Rs.20,000 for advertising, half of the remainder on commissions and had Rs.6000 left. What was its total income?
Sanal has 60 red marbles, 156 blue marbles and 204 green marbles. He distributes them amongst a group of kids, such that each kid gets equal marbles and no kid has marbles of more than one colour. Find the number of kids.
If A=Z, B=Y, C=X, .......... Z=A, Then GROUP = ?
Given a collection of points P in the plane, a 1-set is a point in P that can be separated from the rest by a line; i.e. the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P). The maximum value of n1(P) over all configurations P of 19 points in the plane is 18 9 3
. Which of the following is not a VSAM dataset. a. KSDS b. RRDS c. LSDS d. ESDS
rita bought dress at 3000 sold it to sita for 25 % profit, sita didnt like it sold it back to rita for 10 % loss. wat % of profit rita got during the transaction ?
10. A sum of money amounts to Rs.8968/- in 3 years and Rs.9424/- in 4 years at 6% simple interest. What is the sum?
4 Answers Punjab National Bank, Subex,
if 8x+4y=6 and 4x+5y=7, x+y equlals