Difference quatient for f(x) = 5/x %3D

Q: To find the answer to a probelm such as 2+8 (x-1),what would be the first step?

A: Follow the procedure given below.

Q: Patricia derived the following incorrect formula by misapplying the Product Rule: a?y²) = x²(2y) +…

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Q: x² + x – 2 ? What is the point of discontinuity of

A: here is we see that function is not define when x=2

Q: don't understand why the -x disappears for the left side of the product rule procedure for the…

A: f(x) = xlnx -x Here the product rule applied on the term (x lnx) only. f'(x) = d/dx (xlnx) + d/dx…

Q: For #12 on excel how would I be able to do that

A: According to the given sum, Take the autosum(it is under the box of "Insert") at B8 , select B2 and…

Q: Suppose that g(x) = 3x6 6x ®. Evaluate the following: – d(1) d (5):

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Q: In the following examples, some mistakes have occurred. Identify the mistakes and make corrections.

A: The given function is,

Q: 4 Evaluate :/ (9 – 2) dx if you know: - 3 f(x) = 9" – 2 - F(x) - 2x In(9) Round your answer to the…

A: Consider the given integration, ∫349x-2dx it is given that integral of fx=9x-2 is equal to the…

Q: I'm a little lost after the step: 4/1=×(9/20) how did you get to : 4 x 20=9x  and then how did…

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Q: Given the function m(r) 3 + 3r, find and simplify the difference quotient. -

A: Given function is

Q: If P(A) = 0.7, P(B) =0.2, and A and B are mutually exclusive, find P (A or B). P(4 or B) = D

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Q: 1. Divide. x4 – 2x2 + 7x x2 – x + 3

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Q: (1) Simplify the following expressions using the index rules showing all working. The final…

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Q: Find the value of x. 4 8.

A: Find the value of x

Q: Marvin says that the dark circles below can’t represent 1/3  because there are 5 circles, and 5 is…

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Q: I don't understand why you start from the right-side which is g. And not from the left side which is…

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Q: how did you get P(x=4) in part ii?

A: The sample size 10, the probability of throwing red is 0.78.

Q: Suppose f(x) = - 2x - x- 10. Compute the following: A.) f(-4) + f(5) = %3D B.) F(- 4) - f(5) =…

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Q: Why is it z > 1.49? Why is it greater than? and why multiply it by 2?

A: Why z>1.49??? Explanation : From the test static formula we got the z value.If we observe in the…

Q: Did you use the product rule as well? I would like some clarification on the steps.

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Q: for part b of the question, how did we get 2 answers after isolating for x?

A: Since the sinusoidal function is periodic , we get the repeated value.We can clearly see this in a…

Q: How are the products 0.3 x 0.5 and 3 x 5 similar? How are they different? Use place value to make…

A: On solving this we will get

Q: On the second line of the (f-g)(x) calculation why does it write as 2x+1-(3x-2) rather than…

A: On the second line of the (f-g)(x) calculation why does it write as 2x+1-(3x-2) rather than…

Q: 3. Suppose g(x) = -3x² – 4 Find a) g(-3) and b) g(p + 2) %3D

A: Given: g(x) = -3x2-4

Q: If f(14)=27, find f-1(27)

A: If f(x) = y is any function and f is one-one then, => f-1(y)=x

Q: For x# 0, the expression can be written as (1) 1 (3) x (2) x2 (4) x

A: Given expression: x63x4 The term x63 can be written as x613. The term x4 can be written as x412

Q: over Z5 Perform the following calculations (a) 2.3 = = (b) 3.4-4 (c) 4-1 =

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Q: A variable circle passes through the point A(a, b) and touches the x-axis. Show that the locus o the…

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Q: 3. Compute and completely sin (a) f(x) = 7-x+2x²

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Q: Mutiply : 3(9/20) x 2(1/12) = ? 17 x 1(3/34)=? 1(11/24) x 16 =  10/39 x 2(3/5)=?

A: We can do these multiplications as below

Q: Explain why the funclion (2)3D 12)=52-6+zcos Z-Ze is. entire ?

A: Answer

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.