Chapter 1.1, Problem 20EQ

Use the graph of the function y = f(x) below to answer the questions. У 5- 4- 3- 2+ 1- 4 -3 -2 -1 3 4 -N -2 -3- -4 -5- (a) Isf(1) positive? Yes No (b) For which value(s) of x is f(x) > 0? Write your answer using interval notation. (c) For which value(s) of x is f(x) = 0? If there is more than one value, separate them with commas. 0,0,... (0,0) (0,0) (0,0) (0,0) QUO 0

Consider the following Gauss elimination: What is the determinant of A ?

The X is a variable in the picture, not a multiplication sign. After the variables the number is a power like X to the power of 9 Could I get assistance on how to solve this problem?

how to do question 10 where u have to graph and then find domain and range. 10. y= 4x^2+24x+13

Use a . Venn Diagram (Euler Diagram) or truth table to decide whether each argument is valid or invalid Some of these kids are rude.  Jimmy is one of these kids.  Therefore, Jimmy is rude! Premise:  Some of the kids are rude. Premise:  Jimmy is one of these kids. Conclusion:  Jimmy is rude! I dont have an image.  Do you reallly need one?

The functions f(x) = x² - 3 and g(x) = x² + 2 are shown on the graph. + N y 10 LO 5 f(x) = x² - 3 4 ♡ -3 -2 -10 -1 -2 -4- -5 x 2 3 4 56 7 8 9 g(x) = x² + 2 If the equations were changed to the inequalities shown, explain how the graph would change. y≤ x² - 3 y>-x²+2

a) find two linear map f. 9: R² →R³ s-t (1-5)=(1,-5)=(2, 2,0) b) let f: RR linear map set (3)=-\ find (√5) and (√7) f (-1) c) let X be Vector space over R and let sig ex difcid h: X-R³ s.t h(x)=(f(x),0,9(x)) xex Prove that his linear map- d) let f = L(x) S-t f²+2f+1=0 find §. e) find ker(s) s-t SiR³ R² = f(x, y, z)=(2x+1). ******

A craftsman of string instruments has received a new order to craft violins and guitars. The craftsman haslimited resources (wood, string, varnish) and time available to create the instruments. Each type of instrument(violin and guitar) requires specific amounts of these resources as well as a certain amount of time to complete.The craftsman wants to find the optimal number of violins and guitars to create in order to maximize the profitfrom selling them, while respecting the resource and time constraints (all instruments will be sold).The profit from selling each violin is 6,000 NOK, and the profit from selling each guitar is 3,000 NOK.Each violin requires 4 kg of wood, 0.3 l of varnish, and 2 m of string, and takes 3 days to craft. For eachguitar, the craftsman needs 5 kg of wood, 0.1 l of varnish, and 6 m of string, and it takes 2 days to make it.The craftsman’s workshop is stocked with 60 kg of wood, 2.5 l of varnish, and 65 m of string. The order needsto be completed in 30…

C Clever | Portal x ALEKS - Marisa Haskins - Le Marisa Haskins - Essay Temp x Earth and Space 2 Desmos | Graphing Calculator x cwww-awy.aleks.com/alekscgi/x/Isl.exe/10_u-IgNslkr7j8P3JH-IQ2_KWXW3dyps2nJxZ_kvzXfsB26H8ZG13mFzq9lmGAYN JJOEyt0CsUr4AMXmcIVNqw-dNsEi_PzyC7v ◇ Exponents and Exponential Functions Finding the final amount in a word problem on compound interest 0/5 Ma John deposited $4000 into an account with 4.6% interest, compounded annually. Assuming that no withdrawals are made, how much will he have in the account after 7 years? Do not round any intermediate computations, and round your answer to the nearest cent. $0 Explanation Check 1 ! 12 Q W # 3 品: S חח E $ SA 4 4 a R 5775 % e MacBook Air ৫ Di F6 DD ©2025 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center Accessi 8 * ∞ & 27 Λ <6 T Y U DII DD FB 8° - A 1 2 小 F10 F11 ) ) 9 0 יו 0 P {