Click here to view the dans Given f(x) = 2x² - 5, evaluate f(-2). (Enter an exact number.) f(-2) = Need Help? Read It

Q: Write a quadratic equation with integer coefficients that has the given roots. x = 4√2, x = −4√2

A:

Q: EXERCISE 8 1. 2. GRAPH EACH LINE USING ITS SLOPE AND Y-INTERCEPT F YE +3 2 3x + 2y = 5

A: The given equation of lines, 1. y=-52+3 2. 3x+2y=5 We have to sketch the graph of the lines.

Q: Find the quotient using long division -4x²+29x-7

A:

Q: What present value amounts to $12,342.30 if it is invested for 4 years at 8% compounded every 4…

A:

Q: A wheat producer owns a pivot irrigation system (Ratio-wetted= 1600 ft) and he wants to irrigate…

A: Here the irrigation system is pivot irrigation system . Given it's Ratio-wetted=1600ft . (1) So…

Q: Let 2 2 = x₂ = Compute the characteristic polynomial of A. Use the variable s. PA(S) = = The…

A:

Q: Use the equation below to find P, if a -5, b=10, and c = 12. P=a+b+c P = 0 X $

A:

Q: log2 256 = x

A:

Q: a) Find the slope 9) 11) 2 b) Find y-intercept a.m= 10) b.(0₁) b= C. a.m= 6. (0₁) b= C. 12) <) Write…

A: multiple subparts :-   Since you have posted a question with multiple subparts, we will provide the…

Q: The graph of the equation y=[x] is shown in the diagram below. X What transformation would take…

A:

Q: 1. The flowers in the garden are 6 inches or taller or shorter than 3 inches xgreater than or eaual…

A: Note that, according to Bartleby guidelines, we can answer only the first 3 sub-parts in the case of…

Q: 565 times 867

A: 565 times 867

Q: 64. f(x) = log5 (x - 2) 68. f(x) = log₂ (x+3)

A:

Q: Question 4 8 Cynthia and her father planted a tree in their front yard years ago. The tree was 2…

A:

Q: The decline of a city's population is modeled by P = 1.8  106e−0.007t. How large will the population…

A: here given that the population of a city is modeled by P=1800000e-0.007t the population when t=20…

Q: You invest $48,850 in a short-term deposit at 3.72% for 316 days. a) Calculate the accumulated…

A: total amont is  $48850 rate is  3.72% total amount=initial amount+interest

Q: What is the equation of the line that is perpendicular to the line defined by the equation 2y = 3x +…

A:

Q: A delivery truck is transporting boxes of two sizes: large and small. The combined weight of a large…

A:

Q: 10 f(x) g(x) f(x) + g(x)

A: Solution: From graph of f(x) select 2 points which are passing through the given line. (x1,y1) =…

Q: Maximizing Income. Golden Harvest Foods makes jumbo biscuits and regular biscuits. The oven can cook…

A: Let Golden Harvest makes x jumbo biscuits and y regular biscuits

Q: Find the inverse of the following matrix: -1 0 1 -5 2 0-2 AND

A:

Q: Consider the following data x -7,-6,-5,-4,-3 P(X=x) 0.2,0.2,0.2,0.2,0.2 Find the expected value E(X)…

A:

Q: 4. Given the functions h(x) = 2x+3 find h''(x) 4x-5

A:

Q: ||| = Divide. O EXPONENTS AND POLYNOMIALS Dividing a polynomial by a monomial: Multivariate (-11x³u…

A:

Q: log (11) = 5 The answer format in lowercase characters is: log(number) Spaces in the answer are…

A: log11a5=.....

Q: An airplane flies 900 km with a tailwind and then returns the same distance against the wind. The…

A: formula used is  (a+b)(a-b)=a2-b2given  900280+w+900280-w=7

Q: A signed SAMSON jersey increases its value each month after it is purchased. Its value (in $) as a…

A: A signed SAMSON jersey increases its value each month after it is purchased. Its value as a function…

Q: The point P = (x, ) lies on the unit circle shown below. What is the value of a simplest form? P (x,…

A: As per Bartleby answering guidelines when multiple question are posted in single picture then the…

Q: Find the numerical value of the log expression. log⁡ a=−5   log⁡ b=−10   log ⁡c=2 ​log a7c5/b8

A:

Q: Find the length of OR. R = (7,3,3) ||OR||=

A:

Q: If In x + ln(z - 6) = ln(5x), then # = Question Help: Calculator Video Message instructor

A:

Q: Combine like terms to create an equivalent expression. Enter any coefficients as simplified proper…

A: Simplify the given

Q: Solve the following quadratic equation by using the definition of a square root and write the…

A:

Q: We represent the equation of the ray by: p(t) = (2, 3) + t (4, 5), for t in [0, 1]. What is the…

A: According to question,Given equation,pt = 2, 3 + t4, 5

Q: Solve the following system by Gauss-Jordan elimination 2x1 + 11x2 + 21x3 = 75 4x1 + 23x2 + 44x3 =…

A:

Q: simplify the square root of 7y^14b^2 over the square root of 11y^6b^8

A:

Q: (5) -x²=-4x (7) b 8x-6=2x²

A: We have to find the possible values of x.

Q: Express f(x) in the form f(x) = (x - k)q(x) +r for the given value of k. f(x) = 3x4 +5x³-11x² + 16;…

A: Given query is apply synthetic division.a

Q: chemical company makes two brands of antifreeze. The first brand is 60% pure antifreeze, and the…

A: Given query is to find the amount of each type of antifreeze used.

Q: Evaluate the following expression.

A:

Q: One cycle of the graph of a trigonometric function of the form y= A sin (Bx) or y= A cos (Bx) is…

A: A graph of the trigonometric function is given, we have to find its equation. Note: Multiple…

Q: Evelyn pays $7,500 for shares in a new company. She sells the shares 10 years later for $24,500.…

A: Solution: Given data, Initial value = $7500 Ending value = $24,500

Q: Graph the system below and write its solution. 3x+y=3 y = - 1/2x - 2   Note that you can also…

A:

Q: Use the given rational functions to answer the following questions. 6. Identify any vertical…

A:

Q: For the given functions, identify the inverse function, f−¹(x) 15. f(x) = 3x-1 4x+7

A:

Q: When a polynomial is divided by 3x + 5, the quotient is 6x-5 and the remainder ris -7. What is the…

A:

Q: ¹9 PPUR KEURUM ORBICO BI BIO-

A: given   c=34 and d=6A=c-3dput c=34 and d=6 in A

Q: Solve for : log3 (27) = 9

A: Given:   log3x7=9

Q: What is the value of x when y = 9 in the equation y = 2x² + 1? O x = -5 Ox=0 Ox=2 Ox=2, -2 Ox= 3,5

A:

Q: In April 1986, the world's worst nuclear power disaster occurred at Chernobyl in the former USSR. An…

A: