After elementary row operations, the row echelon form become 10 0 2 01 -1 -1 -3 0 0 0 0 0 0 0 0 0 Find a basis for the null space of A EA N(A) = span N(A) = span N(A) = span N(A) =span (8-8-6]} O 7 . 300 28

Q: Given the following Linear equation 5x - 3y = -7 calculate: a) the x intercept b) the  y…

A: Since, we have been given up the linear equation 5x-3y=-7Our Aim is to calculate:-(a) the x…

Q: Find f(a), f(a + h), and the difference quotient f(a + h) − f(a) / h, where h ≠ 0. f(x) = 2 / x + 3

A:

Q: given that f(x) = -2x2 + 1 and g(x) = 5x - 3 find: fg(x) and gf(x)

A:

Q: Determine whether the matrix is in echelon form, reduced echelon form, or neither. 1 -5 3 4 0 0-5 -4…

A: To determine whether the matrix is in echelon form, reduced echelon form, or…

Q: Simplify the expression. Write the answer with only positive exponents. All variables are nonzero.…

A: given(-6a-5)(6a)

Q: Use inverse method in solving and show complete solution. (Matrix) An airline sold 226 tickets for a…

A:

Q: 2. The map shown below illustrates parking meters in a small community. The dots indicate parking…

A: Given map:  Dotes indicate parking meters in which a parking meter person will need to check. To…

Q: Determine the values of a for which the following system of linear equations has no solutions, a…

A:

Q: √3+√75= √3+√√25.3=

A: Solve the given

Q: Dushko has nickels and pennies in his pocket. The number of pennies is seven less than four times…

A: Number of nickles = n

Q: Draw the graph of f(x) = 52-3 10-9-8-7-6-5-4-3-2 Clear All Draw: 10+ 9- 8 7 654 -5 3 2 4 4 17 2 NB…

A:

Q: 3.) -2 Vertex: (,)_ Ay 2 O -2 O 2 4 3 5 X

A: To find out the vertex of the given parabolas.

Q: 10. If x= -12 which equation is true? 7.11B 11-2x = 17 24 0.5x + 22 = 20 0.5(12)+22/20 -6 +22-20 16…

A:

Q: A = 0 0 10 0 det A = Ex: 5 -4 0 -5 -3 8 5 3 -11 -2 4 -8 7

A:

Q: Doctors can use Cowling's Rule to determine the correct dosage of a drug to prescribe to a child:…

A:

Q: The total annual spending on ads for the NCAA basketball tournament has changed approximately…

A:

Q: The local real estate agent in your city estimates that it takes about 116 days on average to sell a…

A: The local real estate agent in your city estimates that it takes about 116 days on average to sell…

Q: You deposit $1540 in a savings account paying 2.5% simple interest. How much interest will you earn…

A: We can find the interest and amount after 4yr in the below steps.

Q: In Exercises 17-24, evaluate f(a), ƒ(a + 1), and ƒ(¹). 18. f(x)=2x-1 19. 17. f(x) = 4x + 3 21. f(x)…

A:

Q: Simplify the following expression. 2 (² 2 2 2 (Simplify your answer. Type exponential notation w the…

A: Simplify the following expression

Q: Old MacDonald has 100 chickens and goats in the barnyard. Altogether, there are 266 feet. How many…

A:

Q: Write ( − x) · ( − x) · ( − x) · y · y · y · y in exponential form +00EY BE POSS

A:

Q: Bryce has become confused after learning about Geometric Series. He believes that if he adds an…

A: The understanding of Geometric Series is required in order to solve this question.  The geometric…

Q: x=27 X=?

A: Given, 3X = 27

Q: Judge Turpin is running for re-election. A public poll reveals 44% of voters will vote for him with…

A:

Q: Ski Run A declines steadily for 312 yards over a horizontal distance of 983 yards. Ski Run B…

A:

Q: A 90-meter path surrounds a rectangular garden. The width of the garden is two-thirds it’s length.…

A: We have to determine the area of rectangular

Q: For the line y = 3x + 4, (a) find the slope, and (b) sketch the graph. (a) Select the correct choice…

A: See this solution in below.

Q: 9. -15-12-9-6-3 0 3 6 9 12 15 −5 −4 −3 −2-1 0 1 2 3 4 5

A:

Q: 12. Mike used a coordinate plane to design the patio shown at the right. Each unit on the grid…

A:

Q: X+3y=8 X-3y= -16 (X,Y) = ( )

A:

Q: Solve the system of equations. X 1 X 2 + 3x3 = -8 2x1 + x3 = 0 X 1 + 5x 2 + x3 = 40 (0, -8,-8) (8,…

A:

Q: Find f(a), f(a + h), and the difference quotient f(a + h) − f(a) / h, where h ≠ 0. f(x) = 5 − 6x +…

A: Topic:- calculus

Q: equation that determines Charlotte's distance from City At hours a leaving her house is D = -30t +…

A: Topic:- algebra

Q: Attempts done: 0/2 Full Screen Given s (u) = Enter the expression in simplest form. (sw) (u) = 7+…

A:

Q: The size of a certain insect population is given by P(t) = 400e It will take days for the population…

A: Given: P(t)=400e.03t

Q: K Use the zero exponent rule to simplify. -(9)⁰ 610

A:

Q: Find the quotient and remainder using long division for x³ 12x² + 38x - 31 x - 4 - The quotient is…

A:

Q: The sum of three consecutive even integers is 426. Find the three integers.

A: The sum of three consecutive even integers is 426. Find the three integers

Q: x+1 2x-4 2. Given the rational expressions and x+3 5x+15 a. Determine the least common denominator.…

A:

Q: graph the solution to this inequality on the number

A:

Q: How much should be invested now at 2.5% compounded quarterly to have $34,000 in 18 years?

A:

Q: Find all integers k such that the trinomial is a perfect-square trinomial. (Enter your answers as a…

A:

Q: Factor completely: y³ + 3y² - 10y - 24

A:

Q: Throughout the 2018-2019 baseball season, a player has accrued the following statistics. Singles-…

A:

Q: What is the summation notation of this expanded form: A. (1/3)+(3/5)+(5/7)+(7/9) B. 1-4+9-16+25

A:

Q: 158.710 219 511 je 10

A: 11) To calculate: 158·710219511

Q: Find the product of the sum and difference of two terms. (3z + 7)(3z-7) (3z + 7)(3z-7)= (Simplify…

A:

Q: lution: 14x 2y-10 2y = 4 + 4x H solution: 0 is Home wor H 100 2. 13 10 # www

A:

Q: 1. Title of this graph: 5. position (m) 125 80 y2 = yı = O X2= 0 2. What position is the object at…

A: Solution 1 Title of graph :-Linear variation between Times vs positionm