Exercise 4.3 Which of the given subsets of the vector space, M23 of all 2x3 matrices are subspaces? The set of all matrices of the form c.) [a b f], wi d e , where a = -2c and f = 2e +d

Q: Solve the following equations. a. -x+1=7 b. 1-x= -11 C. X-7=

A: (a) - x + 1 = 7 So, x = 1 - 7  So, x = - 6

Q: Solve the following equation. 35x-4 = 6

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Q: Solve the given equation for 2. 32z 6 47

A: We have to find the value of x from the given condition

Q: You have $274 in your savings account. You have a $138 direct deposit each month to this account and…

A: Solution

Q: Adam goes to a skating rink on Tuesdays for $8.50. While there, he pays $1.50 for each item he buys…

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Q: A thermometer reading 70F was placed in an oven preheated to a constant temperature. An observer…

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Q: Solve the following equation for c.   104c-5=d

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Q: Solve the following: 3 | -9 x - 7 | - 2 = 13

A: Simplify the given equation as follows.

Q: made by repeating the basic pattern 5 times. The length of a red beac of a white bead is 2.2 cm.…

A: 1.  The basic pattern is repeated 5 times, therefore length of bracelet is 30 that is 5 times the…

Q: Solve the following equation. |x-8| = 5

A: Given           | x-8 | = 5 We know that          |X| = +-x

Q: Solve the following equation. Write your solution in the box. 3 loge(2x + 5) = 12

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Q: Terrell is receiving treatment for an UTI that has reached his kidneys. Terrell's healthcare…

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Q: The U.S. Mint produces quarters that weigh 13 about 5.67 grams each. After the quarters are…

A: Given U.S mint produces quarters that weight about 5.67 grams each .After the quarters are produced…

Q: Solve the following equation: x= Jx +30 O A. 36 O B. 37 O C. 35 O D. Both A and B O E. Both B and C

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Q: ormula for converting pounds into kilograms is   K=0.45PK=0.45P   where PP is a number of pounds,…

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Q: Solve the following rational inequality for x. Give your answer in interval notation. Provide your…

A: Let's solve for x.

Q: Solve the equation V = Tr2h for h.. Answer in the form h = ..

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