Simplify:[(1/x + 7 -1/x)/7]

Q: Represent 6º as a product of terms of the form 62 where j integer. Enter the answers in descending…

A: Introduction: Multiplication is an arithmetic operation that can also be referred to as repetitive…

Q: How were you given 1/x

A: dlnxdx = 1x

Q: Go step by step to reduce the radical.

A:

Q: for 7d, show working, formula and numbers inputted to the formula

A: 7d. The pooled variance is, sp2=n1-1s12+n2-1s22n1+n2-2=20-114.3+16-112.020+16-2=451.734=13.2853 The…

Q: Simplify. Express your answer as a single term, without a denominator. -4 t t

A:

Q: It is possible to rewrite the expression x2a+1 as x9x where q is a constant. Perform this rewrite in…

A: We can find the value of q as below.

Q: f(x) = x* - 7x + 9x? + 21x – 36

A: Given  f(x) = x4 -7x3 +9x2 +21x -36 -> f(x) =x3 (x-3) -4x2 (x-3) -3x(x-3)+12(x-3) -> f(x) =(x3…

Q: how to change 2 1/2% into a decimal

A: To convert the percentage into decimal value, divide the given percentage by 100.

Q: The running time (in minutes) of a tv show is 30 - 0.5c, where c is the number of commercials aired…

A: The running time (in minutes) of a tv show is 30 - 0.5c, where c is the number of commercials aired…

Q: Evaluate : (x2 + 11)/(3 - x) for x = 4i.

A:

Q: Simplify : (1 / (x + h) - 1 /x) ÷ h

A: Given:

Q: Rationalize the numerator.

A: We have to rationalize the numerator: x+1-x To rationalize we need to multiply and divide by x+1+x,…

Q: Simplify. Express your answer as a single term, without a denominator. n•n

A: Here we will use property : (a^m) *(a^n) =(a^(m+n))

Q: y f 4 (a) f-1(2) 5 (b) f-1(5) 2 Enter an exact number. .........

A: Given graph of function, 2,5 To be found- f-1(2) f-1(5) f-1(6)

Q: L4 for x2+1 고 on [-2,2]

A:

Q: Find the values for x2 left and x2 right for α = 0.1 and n = 41 .

A: It is given that, the sample size (n) is 41.

Q: x6 divided by x3 in index form

A: Given,            x6x3

Q: Use the quotient rule to simplify the expressions.Assume that x > 0. √1/81

A:

Q: Write -8xy + y² + x² in decreasing powers of x.

A: Given expression -8xy+y2+x2. The objective is to write the expression in decreasing powers of x.

Q: Simplify the following using the Product Rule.

A:

Q: Q2/ Find tan 3x 813+9

A: ∫tan-13x81x2+9dx=154tan-13x2+C Where C be the integral constant.

Q: To make an open box, a man cuts equal squares from each corner of a sheet of metal that is 12 inches…

A: Given:The metal sheet is 12 inches wide and 16 inches long.

Q: 1 X.

A: To find the value of x

Q: Find h 2

A:

Q: Simplify by reducing the index of the radical.

A: To simplify: x46 We know that, xan=xa1n=xa×1n=xan Therefore, simplifying the given expression:…

Q: or y=3x, find  y prime using the Method of increment

A:

Q: why 1-0.08? Why did you use those spesific formulas?

A: Given that, The probability that an individual sample tests positive is, 0.08 The probability that…

Q: f(x) = { 5x + 6 for x 2 3

A: For the points that lie left to 2, the definition of f(x) is 5x+6. So,…

Q: It is possible to rewrite the expression x2a+1 as xªx where q is a constant. Perform this rewrite in…

A:

Q: Find the equatie

A: Given,              PA - PB = 3  Where A is the point with coordinates (-1, 0) and B is the the…

Q: Use increment method. (Show you x° + 2x

A:

Q: Evaluate h (x) = =+ - + 10 when x = -4 %3D O 378 O 182

A:

Q: olve for x. 26) 6+17x 18x-1 ->

A: The angle measures are 6+17x and 18x-1

Q: As x approaches 5 the value of 2x+ 8 approaches

A: Substitute the value of x in the given equation.

Q: 350.6s 10 Find the exact, simplified values of x and у. 9. 30° x = 12

A:

Q: Use the quotient rule to simplify (assume x>0) : √(121/4)

A: Given: 1214 we know that if x≥0 then x2=x similarly, 1214=11222=1122=112

Q: Let t be the number of years since 1980. What does t=5 mean in this​ situation?

A: Consider t=0 in 1980

Q: 3√24 x 3√12 ------------------------       3√2

A:

Q: Use the result in Example 3 to find dx6

A: Let,f(x) = x-1          ............(1)We have to find ,d6dx6x-1 = ?Differentiating equation (1)…

Q: 600 25973.1871 =x + 0.90 15000 - %3D (1+0.90)10 – 1

A: In this question, we need to find the value of x.

Q: TE THE FOLLOWING (x5- 2x3-2x)dx x²+ 10

A:

Q: FS S Date defination find deivakra. of (2x+3)414

A:

Q: Evaluate f 7x²–17x+38 dx (x+6)(x-1)2

A: Explained below

Q: f(x) = 5x2 + 1 when x = 2.9999

A: fx=5x2+1

Q: (x^2-х)у"-ху'+у-о

A:

Q: Select all expressions with a value larger than 1. f + +0 2-1 3x를 9 x

A:

Q: Find the difference quotient of  f(x)=square root of x-3

A: The given function is fx=x-3.

Q: Evaluate(x2 + 11)/(3 - x) for x = 4i.

A: x2+113-x, x=4i

Q: Find the value of x  x=0.358x + 1790

A: