Ax? – 49

Q: In a certain isosceles right triangle, the altitude to the hypotenuse has length 4sqrt2. What is the...

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Q: If 1 is  a zero of the polynomial  p(x) = ax2 - 3 (a - 1 )x - 1 , then Find the value of a

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Q: Given the functions below, find the domain of (f∘g)(x).

A: The given functions fx=15x+2gx=1-8x-10           f(x) is not defined at x=-25 Put g(x) = -25, to fin...

Q: 1)  If A =     2   1     and   B =    2    -3                   8   6                      -1    -2 ...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: Jaquan hopes to earn $1100 in interest in 3.1 years time from $55,000 that he has available to inves...

A: Given, Jaquan hopes to earn $1100 in interest in 3.1 years time from $55,000 that he has available t...

Q: Make an exponential model y(t) with the given properties. Assume that t is the number of periods. Th...

A: Exponential function is of the form y(t)=y0(1+r)t y0  is the initial value. r is the growth rate.

Q: Identify the domain and range of the radical function. Write the answer using interval notation.

A: Given graph of radical function is

Q: Find the composition of functions

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Q: Markham started driving at 8 am. By noon he had traveled 164 miles. What was his average speed in mi...

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Q: c) If told that matrix A is a singular Matrix find the possible value(s) for x                      ...

A: “Since you have asked multiple questions in a single request, we will be answering only the 1st ques...

Q: Multi-step Function Inverses (Level 1) Nov 02, 12:19:50 PM Watch help video For the function f (x) =...

A: Given: f(x)=x-2 We have to find f-1(x)

Q: Simplify the expressim (x5y5)4 2.

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Q: Let p(x) be a polynomial. The number z is a root of p(x) if and only if there exists a polynomial q(...

A: Let px be a polynomial and the number z is the root of px.So, pz=0By remainder theorem, we conclude ...

Q: Find the intervals where the piecewise defined function is negative, and enter your answer in interv...

A: Given, function will be negative where the graph of function below the x axis So, we find out the in...

Q: QUESTION 9 1 3 4 Given Matrix A = -195 a) What are the dimensions (the size) of matrix A? b) What el...

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Q: Make a pie chart using the data below Science Club = 30% Math Club = 40% English Club = 20% History ...

A: The objective is to make a pie chart for the data. It is known that the total angle in a circle is 3...

Q: How to solve step by step.

A: Given,            25000 = 10000(1.07)3x

Q: Solve the following inequality: 12 - 3z- 4 z² + 3x

A: Given expression is x2-3x-4x2+3x<0    ....1  

Q: let f(x) = x-4/ x2+x-6 and g(x) = x+2/ 2x+6 find an equation of the function f-g   ( simplify your a...

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Q: If f(x) = 1 +x² and g(x) = V– I, find the following. (a) fog (b) go f (c) (f• g)(2) (d) (f º f)(2) (...

A: " Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts ...

Q: Q10

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Q: Suppose that f is an exponential function with f (4) = 8 and f (5) = 26. What is the growth factor f...

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Q: Simplify: 2ab+2 = [?] 2ab-2 a%3D1 and b=3

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Q: Given the following functions, find and simplify

A: Given: f(x)=-x+3g(x)=-x-1 To Find: (f·g)(x)

Q: Log x + log4-2log2=log8 Solve for x

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Q: Justin, Garrett, and Derek invest $23,000, $9,000, and $16,000, respectively, to build a boat. After...

A: To Determine: A) how much would derek would have to pay? B) How much would garrett would have to pay...

Q: A certain species of deer is to be introduced into a forest, and wildlife experts estimate the popul...

A: Given p(t)=(751)3t2  

Q: Given the functions, find the domain of (f∘g)(x)

A: We have to find the domain of f∘ gx when fx=13x-12gx=4x+28 Finding f∘ gx: It is composition of funct...

Q: The value of a machine, V, at the end of t years is given by V=C(1-r)t, where C is the original cost...

A: Solution -  Value of the machine = V Time in years = t Original cost of the machine = C Rate of depr...

Q: Question 2: If n is a positive natural number (like 1, 2, 3 etc.), what number would belong in the b...

A: The Pascal's triangle containing the first five rows are as shown below. Similarly, the kth element...

Q: Solve the 8+ loa(16x

A: Given: 8+log16x=28-3logx      ......(1) Subtracting 8 from both sides of equation (1), we get log16x...

Q: d) 2メーチ 2+8 3)

A: 49-2x-76≥12x-2 On simplification, we get ⇒4·2-32x-718≥x-42⇒8-6x+2118≥x-42⇒29-6x18≥x-42⇒29-6x18×18≥x-...

Q: The vocabulary test scores for the population of third graders is normally distributed with a mean o...

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Q: How do I solve?

A: Given :        f(x)= 4x+4  and g(x)=4-x2  

Q: Data from the Statistical Abstract of the United States show that in 1995, there were 56.61 thousand...

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Q: How do I solve?

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Q: How do I put this in standard form?

A: Explanation is given below..

Q: (a) A company has determined that its profit for a product can be described by a linear function. Th...

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Q: The exponential function  N = 3.93 × 1.34d  gives the approximate U.S. population, in millions, d de...

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Q: Determine whether the equation shows y as a function of x.

A: Given, y = x2 +2  To, check whether a given equation in x and y, is a function or not , as y as a fu...

Q: If the regular price of a book is $34.80 and it is on sale for 30% off, how much has the price been ...

A: We have given regular price of a book is $34.80 and it is on sale for 30% off. We have to calculate ...

Q: 18. Find z by Cramer's rule: (а — b)у + (а + 26)г — (а+ 26)у — (Заb + 36?)z — 36? (а - b)х — 36?z = ...

A: a-bx-a-by+3b2z=3aba+2bx-a+2by-3ab+3b2z=3b2bx+ay-2b2+a2z=0 Here, D=a-b-a-b3b2a+2b-a+2b-3ab+3b2ba-2b2+...

Q: Question 1: Does nh+ m h? lim h-0 h have a value if we know n (and n is a positive natural number li...

A: To Find: limh→0nh+mh2h, wheren: positive natural number like 1, 2, 3 etc.m: real number Concept: 1. ...

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.