Consider the function f (x) = 5x² + 5x + 3. Find the largest open intervals on which the function is con- cave up or concave down. If there is more than one interval, enter your intervals from left to right as they appear on the real line. Enter INF for o and -INF for - 0. If there are extra blanks, enter NONE. Concave up: ),( Tries 0/99 Concave down: ),( Tries 0/99

Q: Find the area bounded by the following: 1. Curve y²-8y-8x +32= 0 and y²-8y + 4x = 0

A: We will use basic knowledge of integral calculus and the theory of evaluation of integrals.

Q: What is the limit of the sequence cos(1/n)? Lütfen birini seçin: O A.1 O B. T O C.0 O D. there is no...

A: Given sequence is cos1n. We have to find the limit of the sequence of cos1n. Here, an=cos1n Now, lim...

Q: aximize total revenue? (a) What price should have been charged to

A: Given as, Demand(q)=-4500+41500Revenue=Price×DemandRevenue(R)=p×q=-4500p2+41500p

Q: QUESTION 10 Show that G ={a +bv3: a,b EQ}is subgroup of R under addition.

A:

Q: |15 18 16 11 12 L 25 E.

A: A Hamiltonian path is a path which starts at any vertex of the graph and visits every vertex  of the...

Q: 1. Solve the differential equation (4x*y² - 6x°y – 2x – 3)dx + (2x*y-2x³)dy=0

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

Q: Out of 32 students in a class 5 said they ride their bike to school. Based on these results how many...

A: Unitary method : It is a method by  first determine the value of single unit and then determine the ...

Q: 2. y" – 2y' = -4 y(0) = 0, y'(0) = 4

A:

Q: P(1,2) in the dire 3. Then the deriv

A: Derivative of f(x,y) is The derivative of f(x,y) at P0(1,2)  is,

Q: The ratio of boys to girls at a winter dance is 5 to 6. If there are 90 girls, how many boys are at ...

A:

Q: Find y as a function of t if 4y" + 13y' + 13y = 0, y(0) = 8, y'(0) = 8. y(t) = Note: This problem ca...

A: Given  4y''+13y'+13y=0 and y0=8, y'0=8

Q: The integral of the given function | 4sinxcos G) dx is equal –3 cos () – 6cos () А. + C 2 3 cos () 2...

A:

Q: Solve the following IVP using Laplace transform

A: Given,           y''-4y'+9y=t                          ...(1)and             y(0)=0,   y'(0)=1      ...

Q: Find y as a function of t if 5184y" – 1584y + 121y = 0, - y(0) = 6, y'(0) = 3. y =

A: We have to find the general solution of the given problem.

Q: Produce the linear and quadratic Taylor polynomials for f(x) = Vx, a = 1. Graph the %3D function and...

A: According to the Taylor series, a continuous and infinite differentiable function can be expressed a...

Q: Find the area under the standard normal curve.  1. Between z = 0.46 and z = 2.57

A: Given that z=0.46 and z=2.57. We have to find the area under the standard normal curve between z=0.4...

Q: Dis - let g: 2Z, such That Disc Prove That. 960= 2X, e, But is not suek Discrete struar Discrete ctu...

A: Introduction: A function makes a relationship between its domain set and the range set. All the valu...

Q: 3. You are setting out 30 cans of drinks for a party. There are six types of drinks, and one type is...

A:

Q: 8) What is angle x? 32° B

A: Introduction: If the vertex of the angle is inside the circle, then half the sum of the measures of ...

Q: 17. You are lost at sea. A helicopter has come to rescue you. The helicopter is flying at a height o...

A: Introduction: The angle of depression and the angle of elevation are related to trigonometry. When a...

Q: x1 + 2x2 – 3x3 = -3 x1+ 2x2 – 3x3 2x1 – 5x2 + 4x3 = 13 5x1 + 4x2 – x3 = 5

A:

Q: Prove that if mn and m + n are even integers, then both m and n are even integers. (Use proof by con...

A:

Q: the first house is $1, 190, ase 1.7% every year. The B- ly rent over time.

A: The future value as, FV=PV×1+gn

Q: In a certain school, 60 students in a certain class were enrolled in three subjects as follows: 2. 4...

A:

Q: A rectangle has dimensions of 9 in by 7 in. Find the exact volume (in cubic inches) of the solid of ...

A: Introduction: When a rectangle is rotated about any of its sides, as a result, the cylinder is produ...

Q: QUESTION 5 Find all the elements of order 12 in Z48000 -

A: Number of elements of [m] in Zn is phi(m)

Q: Prove that the smallest member of a set, if exits, is the greatest lower bound of the set.

A:

Q: Find the inverse of the given matrix, if it exists. 1 -2 1 A = 5 -9 4 2 3 -5 ... Find the inverse. S...

A: Let A be a square matrix. The inverse of the matrix A is calculated by the formula A-1=1AadjA Where ...

Q: APRL In homework problem 17 in section 3.1 you showed that there are an infinite number of primes wh...

A: We will use basic knowledge of number theory to answer this question.

Q: into the ancient grounds of the Acropolis, 3D XYZ left this not. Z stole stone oolumns from the Part...

A: Introduction: The formula of a right triangular prism is given by, V=12bhl The formula of a cylinder...

Q: a of the region bounded by y=4x-x^2 and y=x

A: the area bounded by two curves f(x) and g(x) is given by ∫abf(x)-g(x)dx now  y=4x-x2 and y=x2-2x the...

Q: 1-2-4 メ-4

A:

Q: The following situation applies to the remaining problems of this quiz The fluid pressure (in atmosp...

A: The complete solutions are given below  

Q: O Evaluate (9te"")dn + (ex+ Gary)dy where C is the boundary of the region enclared by 4x* and x=y? i...

A:

Q: Give precise formulations for each of the following as constraint satisfaction problems: a. Rectilin...

A: Hope this is useful

Q: Question 3. Given the function f : R → R defined by if x 1 f(x) = 21² +x-1 r+1 a. Find the image f(R...

A:

Q: Let H be the set of all vectors of the form Find a vector v in R³ such th 4s

A: Introduction: It is the collection of all linear combinations of a number vector. One vector with a ...

Q: Fine the volume of the composite figure if the sphere is removed from the cube.

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want...

Q: 1 2 -2 -2 b, = 8 18 and b4 = 32 Let A = b2 - 10 b3 = 10 - 22 a. Find A and use it solve the four equ...

A: Let A be a square matrix. The inverse of the matrix A is obtained by the formula  A-1=1AadjA Where A...

Q: Advanced Math Question

A: Here, we have to find the value of x from the given figure. Clearly, O is the center of the given ci...

Q: Find kernel and image of the linear map f (x, y, z) = (x – z,x + 2y – z, x – z). Also, find the null...

A: Given linear map is fx,y,z=x−z,x+2y−z,x−z. We have to find the Kernel and Image of the linear map. H...

Q: A card is selected from a standard deck. In how many ways could it be a face card or a prime number?...

A: Given that  A card is selected from a standard deck To find Number of ways could it be a face card o...

Q: 1. a. Evaluate 25-2-3

A: An expression ab represents b times the number a is multiplied by itself. Here, a is called as the b...

Q: 60° 60

A: we know that measure of the angle on the circle is half of its intercepted arc.    

Q: 22 M 19 13 16 25 21 |17 23 14 18 N 20 24

A:

Q: 1. Which one of the following facts supports the formula for the circumference of a circle? A. The d...

A: We will use basic knowledge of geometry and arithmetic to answer this question.

Q: Solve for the missing angle measurement.

A: Given,      

Q: a. Graph the domain of the function, and the z = 0,1,2 level curves. b. Find all the partial second ...

A: This is a problem of multi variable calculus.

Q: Consider the following three bond quotes: a Treasury note quoted at 97.844, a corporate bond quoted ...

A: Solution :-

Q: Let a,b be two real numbers and define a*b=ab+a+b. What is the identity element for this operation? ...

A: Given operation is a*b = ab + a + b