B) If fx) =-3x² +13 and g(x) =x'+8r-2; find the following. i) (g+f)(x) ii) Ax) - glr) C) 1) If f(x) =-9 and g(x) =-10 +x, find (g-f)(-7). 2) If /lx) =-2r- 14 and g(x) = 5r+r, find f(6) + g(6).

Q: provide in well format or good handwriting

A:

Q: Part: 1/2 Part 2 of 2 In how many ways can you choose a cone if the order of the flavors doesn't…

A: We have given that  Number of flavours(n) = 7 Number of scoop(r) = 3 If order doesn't matter we will…

Q: Find the area under the region below y = e® and above the x-axis for 0 < x < 2.

A:

Q: Use the binomial formula to calculate the following probabilities for an experiment in which n= 4…

A:

Q: To pay for a $22,200 car, Linda made a down payment of $3200 and took out a loan for the rest. On…

A: Price of car is $22,200 Linda made a down payment of $3200 Rest amount she took out a loan. Monthly…

Q: 12. The part of the cylinder x² + z² = 16 that lies between the planes x Find the area of the…

A: We know that if height of a cylinder be h Units and radius be r units then curved surface area of…

Q: Let f(x) = log2 (4x-x²)+2x. At what point is the tangent to the curve y = f(x) perpendicular to the…

A:

Q: A NAPA Auto Parts supplier wants information about how long car owner plan to keep their cars. A…

A: Confidence interval gives a range of values for the unknown parameter of the population. The width…

Q: Show human working please

A:

Q: hospital du

A:

Q: tanx secx+1 %3D tanx secx-1

A:

Q: x³ y dy 2. Find the complete solution of the differential equation dx (diff Vxty – y

A:

Q: 6. Find the total area between the region and the x-axis y = -x² – 2, –3 < x < 2 %3D

A: Find the zeroes of the function as follows. y=0-x2-2x=0x-x-2=0x=0, x=-2  The zeros divide the…

Q: Impurities in batches of product of a chemical process reflect a serious problem. It is known that…

A: Given the density function of Y is,(b) Here we need to find the probability that a batch is…

Q: QUESTION 6 Let F(x,y): "x is friend with y", N(x). "x is funny", W(x): "x is wise", R(x): "x is…

A:

Q: On the Back! 2. Ms. Lin recorded her students' test scores. Represent the data in a frequency table…

A: 1 71 2 99 3 95 4 96 5 77 6 79 7 78 8 81 9 75 10 90 11 84 12 99 13 87 14 68…

Q: The proportion of adults living in a small town who are college graduates is estimated to be p=0.3.…

A: Solution

Q: Plz look at attached photo

A: Y^=βo+ β1*X  βo=intercept  β1: coefficient of year  Given in table  βo=-69.589, β1=0.037588

Q: explain bedmas

A: Explain the BEDMAS.

Q: Let us try using the following bivariate function to describe the presence of sneeze particles from…

A:

Q: Question 1 For a random variable with the given probability distribution function. 1 3 4. 5 6 7 f(x)…

A: Given probability distribution is, x 0 1 2 3 4 5 6 7 f(x) 0.05 0.11 0.13 0.13 0.14 0.15 0.12…

Q: What are the rare earth metals impacts on the human environment?

A: 1. Mining: it is a process used to obtain rare earth metals, and it can result in habitat…

Q: 18. z = w³/²(w + cew)

A: Given function z = w32( w + Cew ) Formula used ddxxn = nxn-1ddxex = ex

Q: Waste is an important factor to monitor in many manufacturing processes. When the variability of…

A: Note: Hey there! Thank you for the question. As you have posted multiple sub-parts, we have helped…

Q: c) Using Normal approximation, what is the smallest number m out of n = 15 teenagers such that P(X <…

A: HERE USE NORNAL APPROXIMATION IN PART C

Q: Find the value of ſ (2x – x³) dx by evaluating it as the limit of sums.

A:

Q: Determine whether the sequence is divergent or convergent. If it is convergent, evaluate its limit.…

A: Consider the sequence an with an=7+2arctann6n. We evaluate the limit limn→∞an as follows.…

Q: see attached, thank you

A: