Mathematics

Suppose traffic volume on a particular road has been as shown below

YearVehicles 197040,000 198060,000 199090,000 2000135,000 a) find the discrete- dynamical system. (I got this....2Vt-1/2Vt) b)what is the traffic volume of 1960? (Got this also.... 26,667 vehicles..r

Where does a fraction go on a number line

im doing my homework online, and they dont clearly explain where the fraction goes on a number line. For an example I am given the fraction -2/3. Where does that go? Can someone teach this to me for f

How do you get x out of this equation

6x3-7x2-4x+6 Its so complicated :(-are you sure thats what they want you to do? If theres no = equal sign then its not an actual equation to solve The problem to solve is: 6*3-7*2-4x+6 Multiply 3

If two lines are coplanar, then they are (always, sometimes, never) perpendicular

Sometimes. Parallel lines, intersecting lines, and perpendicular lines are all coplanar, so coplanar lines are only sometimes perpendicular.

MATH HELP 10 POINTS TO BEST

solve -41 ≤ 9x+ 13 ≤ 53 and graph the solution on a number line sorry i dont have a graph to show u guys but it saysUse the graph below of y=|x-2| to solve the inequality 3 -for -41≤9x+13≤53 -6≤x≤40/9

What is 0.5| x-0.14| + 0.32 = 0.71

thanks-.92 is correct :))

Find the difference quotient for the function f(x) = -8x+3, and simplify it.

5 starts to first right answer-[f(x+h) - f(x)]/h =[ -8(x+h) + 3 - (-8x+3)]/h = (-8x - 8h + 3 + 8x - 3)/h = -8h/h = -8-The difference quotient is given by [f(x+h) - f(x)]/h f(x) = -8x + 3 f(x+h) = -8(

Define an event A = {HHH, TTT, HTH} and an event B = {HHH, HTH, HHT, TTH}. Compute P(A) and P(B).

1. Define an event A = {HHH, TTT, HTH} and an event B = {HHH, HTH, HHT, TTH}. Compute P(A) and P(B). 2. Compute P(A B). 3. Compute P(B A). 4. Are events A and B independent? 5. Are events A and B mutu

Assume that (m,n)=1. Given integers a and b, prove that there exists an x such that x=a(modm) and x=b(modn)

we should assume that m, n > 0. consider the set A = {a, a+m, a+2m, ... , a+(n-1)m}. since (m,n)=1 this set is congruent to B = {0, 1, ... , n-1} mod n. you can prove this with contradiction: suppose

How to solve 3^x=8^x-8 logarithm HELP!

Please show the steps. Im so confused. Thanks!!!-Take ln, xln3 = (x-8)ln8 Solve for x, x = 8ln8/(ln8 - ln3)-Is 8^x-8 = 8^(x-8) or (8^x)-8 ?

Please help with pre cal, quick please

The terminal side of θ lies on given line in the specific quadrant. Find the values of the six trigonometric functions of θ by finding a point on the line. Line :4x + 3y = 0 Quadrant:IV please sh

Define Hyperbolic functions

cosh(x) = (e^x + e^-x) / 2 sinh(x) = (e^x - e^-x) / 2 All the other functions are analogous to normal trig functions, i.e. tanh(x) = sinh(x) / cosh(x) etc.

Can you please tell me what the derivative of f(x)=8^(x)log(subscript 6)(x)

f(x)=8^(x)log(subscript 6)(x) => f(x)=8^(x) * ln8 * log(subscript 6)(x) + 8^(x) * 1/(x*ln6) => f(x)=8^(x) * [ 2log(subscript 6)(x) + 1/(x*ln6) ]-TOTALLY know what youre talking about.

Please pick 5 random numbers between 1-100

Please dont pick the same numbers that a previous person all ready said, I would really appricate it. Give out a best answer at random.-64 28 81 1 14-101-1 50 87 91 32-98 39 50 4 94

Please help! TI-84 Plus calculator..

So, I need to program the Cubic Equation. I have the steps, including keystrokes right in front of me but somethings wrong. In the first step it says... prgm [select the I/O menu] 8 enter Now the pro