if x < - 4 3 if x = - 4 4x + 20 if x > -4 Calculate the following limits. Enter "DNE" if the limit does not exist. lim f(x) = I→-4- Let f(x) lim I→ lim = f(x) = -3-x+3 f(x) =

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A: Given data:- The original price of the freezer is $319.50.  If it is sold at a 45% discount. The…

Q: Convert the equation f(t)=362(0.67)tf(t)=362(0.67)t to the form f(t)=aektf(t)=aekt. Write your…

A: NOTE: Refresh your page if you can't see any equations. . the given equation is use the exponent…

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A:

Q: A repair company borrows money to purchase new trucks. The interest paidon the loan is $1,440. This…

A: Given Data: Amount of interest paid I=$1440 This amount is 6% of the total amount of the loan.

Q: Solve the blanks? Write the numbers for each

A:

Q: -0-8 Let u= Answer: V= and let W the subspace of Rª spanned by {u, v}. Find a basis for W -{E-6)} To…

A:

Q: -4-3-2-1 E) g(2) 4+ = 1 -1 -2 -3 -4 1 Is given below. Answer each of the questions below the graph.…

A: To solve the following question using the graph given

Q: & Find the mat val of the following

A: we need to find out the exact value.

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A:

Q: If you want to earn 13% annual simple interest on an investment, how much should you pay for a note…

A:

Q: Consider the following data. X f 2 2.3 2.6 2.9 10.0 9.4 8.8 8.2 (a) Test the data to see whether…

A:

Q: If f(x) = 2x² + 2x + 4, what is fƒ(2)? C. x² + x + 2 2 A. 4x+2 B. 16 D. 8

A: NOTE: Refresh your page if you can't see any equations. . the given function is

Q: (2x-3y) =

A:

Q: how to (w^1) get distributed back into (y+q^1)?

A:

Q: Make 24 using each number only one time. Operations can be reused. Write your answer in a single…

A:

Q: Solve the system of equations. х- у 2x - 5z = 2y + z = 2 (1) 8 (2) 4 (3) Select the correct choice…

A:

Q: Caroline weighs 3/4 as much as her cousin. If Caroline weighs 108lbs, how much does her cousin…

A:

Q: Point 1 in the solution se+: (__) Mathematical Prost: 4x - 3y = 18 ( Point 2 not in the solution…

A: Given inequality:- 4x-3y≥18

Q: 17.3152.8047+ 0.7664

A: Given data:- 17.3152.8047+0.7664

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A: On solving this we will get

Q: Gabe Amodeo, a nuclear physicist, needs 30 liters of a 60% acid solution. He currently has a 40%…

A:

Q: II. A. Write as English sentences and say whether they are true or false. 11. Vm ER,m² So 12. m, n…

A: This question can be solved by the concept of real numbers and  distributive law of multiplication

Q: Your friend is making piñatas to sell at a craft fair. It takes 2 hours to make a mini piñata and…

A: We have to find the maximum profit.

Q: find each unknown value. 11:3 = ?:15

A: Let the unknown value be x

Q: Find the solution of differential equation y' - 3y = 6. A. y = -2 B. y = 0 C. e³x - 2 D. e2x - 3 E.…

A:

Q: Online college basketball tickets cost $45 each, plus a service charge of $3.50 per ticket. The…

A: This question can be solved using the concept of linear equation in one variable.

Q: For which real values of A do the following vectors form a linearly dependent set in R³? V1 = v2 =…

A: Given; v1=(lamda, -1/3, -1/3) v2=(-1/3, lamda, -1/3) v3=(-1/3, -1/3, lamda).

Q: The length of a certain rectangle is 10 inches greater then twice it’s width. If the length were…

A: We can solve it by assuming width of initial rectangle = x inch and proceed as follows,

Q: Represent the following sentence as an algebraic expression, where "a number" is the letter X. A…

A:

Q: Solve the system of equations using substitution. -9x+y=2 15x - y = 8 Select the correct choice…

A: see below the answer and explanation

Q: An investment has been losing money. Its value has been decreasing at the rate of 10.6% per year.…

A: we will find the  required.

Q: Find the average rate of change of the function f(x) = 7x from x₁ = 0 to x₂ = 2. The average rate of…

A:

Q: 54. Find a polynomial equation of least degree with roots -3, 0, and 3. A²+²+3x-9-0 C. x² +9x=0…

A: We know if a polynomial have three roots then least degree polynomial is cubic. And also if three…

Q: For f(x)=x-4 and g(x) = 5x²-2, find the following functions. (fog)(x); b. (gof)(x); c. (f o g)( −…

A: We can solve this as follows:

Q: Solve the system of equations by the substitution method. 3x + 4y = 7 -2x-y = 2 Select the correct…

A: Here, the given system is: 3x+4y=7...(1)-2x-y=2...(2)

Q: Find the 30th term of the arithmetic progression 4,7,10,... A. 75 C. 90 B. 88 D. 91

A: On solving this we will get

Q: Algebra Mohammed takes a loan of AED 3,000 from a bank with a morabaha rate of 5.2% per year,…

A: Let's find amount after 40 weeks.

Q: 3) Evaluate each algebraic expression for x = 4 and y = 2. a) 2x² + y b) y² + 16 + x² c) xy

A: Given query is to find the value of the expressions at indicated value of x and y.

Q: Given the matrices below and that A = LU solve Ax = b. A = 1 3 -5 X = 2 7 -6 1 L = 3 1 -5 4 0 0 0 0…

A:

Q: List five vectors in Span {V₁, V₂. Do not make a sketch. V₁ 7 1 -8 V₂ = -6 1 0

A: Given v1=71-8 and v2=-610

Q: Solve the following system using elimination. x - 3y = 6 2x + 3y = -15 .... Select the correct…

A:

Q: Express the function h(x) = (x + 4) in the form fo g. If f(x) = x6, find the function g(x) Your…

A: We can find the function g(x) .

Q: At a fast-food joint, 11 cheeseburgers and 3 shakes cost $20.50. At the same fast-food joint, 7…

A: Find the values of x and y to find the cost of each.

Q: An object moves in simple harmonic motion described by the equation d= 6 and d in inches. Find the…

A:

Q: What are the answer with work shown

A: !. Emily has $600 in a bank account, Principal P= $ 600Rate R =3.6% annual interest and time t =…

Q: Find the derivative of f (x) = (x3 - 10x2 + 8 )± (x5 + 5x) .

A: Finding the derivative of f(x)

Q: f(x) = x² - 4x (a) Express fin standard form. f(x) =

A:

Q: Teri is making ribbons and bracelets to give to her friends. Her budget is limited, and she has some…

A: Point A (1,4) lies in solution of both in equality. Point B (2,7) is also lies in solution of both…

Q: Find k so that 4x² + kx + 1 = 0 will only have one real solution. A. 1 C. 3 D. 2 B. 4

A:

Q: The graph shows the daily megawatts of electricity used on a record-breaking summer day in…

A: e. from the graph lowest point of y is at x = 4 Therefore  least electricity used at 4    from the…