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3. From sections 2.2 and 2.3, you will solve the system of
3. From sections 2.2 and 2.3, you will solve the system of linear equations below using both the substitution method and elimination method. You must yield the same answer when solving in both ways.A:… read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
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I saw you did this about a year ago. Can you help me
I saw you did this about a year ago. Can you help me out...rather quickly? Show All calculation!! 1. Solve the following Expression 5 (B - 4) =10 2. Solve the following equation for the variable L. p … read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
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I am not sure if I am asking this in the correct category,
Hi,I am not sure if I am asking this in the correct category, but I need the answers for these algebra 2 questions -1. Solve the system by elimination. Part I: 6x - y = -5 & 4x - 2y = 62. If $10,000 a… read more
GLENN GILONGOS
GLENN GILONGOS
Master of Mathematics
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Part 1 of 1 - Lesson 3 Questions 65.0/ 100.0 Points Question
Part 1 of 1 - Lesson 3 Questions 65.0/ 100.0 Points Question 1 of 20 5.0/ 5.0 Points Find the x-intercepts. State whether the graph crosses the x-axis, or touches the x-axis and turns around, at each … read more
Ryan
Ryan
Engineer
Bachelor's Degree
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1. Solve the following equation. Determine whether the equation
1. Solve the following equation. Determine whether the equation is an identity, conditional equation, or an inconsistent equation: 7(x - 4) = x + 2 2. solve the following equation. Determine whether t… read more
Ryan
Ryan
Engineer
Bachelor's Degree
9,218 satisfied customers
1.If a merchant deposits $1,500 annually at the end of each
1.If a merchant deposits $1,500 annually at the end of each tax year in an IRA account paying interest at the rate of 10%/year compounded annually, how much will she have in her account at the end of … read more
Ryan
Ryan
Engineer
Bachelor's Degree
9,218 satisfied customers
Question 1 Solve the following system of equations using matrices.
Question 1 Solve the following system of equations using matrices. Use Gaussian elimination with back substitution or Gauss-Jordan elimination. x + y + z = 4 x - y - z = 0 x - y + z = 2 A. {(3, 1, 0)}… read more
Ryan
Ryan
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Bachelor's Degree
9,218 satisfied customers
for Ashok Kumar can you please assist me with this? 1. Solve
for Ashok Kumar can you please assist me with this? 1. Solve the linear system of equations x-3y= -6 A unique solution 6,4 B unique solution 6,-1 C infinitely many solutions t, 8t+7 D no solution 2. S… read more
akch2002
akch2002
Master's Degree
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AFor Ryan, Find the area of the triangle with bsse 2 2/5
AFor Ryan, Find the area of the triangle with bsse 2 2/5 yards and height 5/6 yard. (Hint: the area Of the triangle equals half the product of its base and height. I am in 116math/ pre-algebra.… read more
Ryan
Ryan
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Bachelor's Degree
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(For guru2009 only) 1. 2x-5y=10; for y Y=___ (Use integers
(For guru2009 only) 1. 2x-5y=10; for y Y=___ (Use integers or fractions for any numbers in the expression. Simplify your answer) 2. Retail prices in a department store are obtained by marketing up the… read more
Chirag
Chirag
Master's Degree
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Solve the following equation using the method of variation
Solve the following equation using the method of variation of parameters 1. y'' - y' - 2y = e^2x 2. y'' + 2y' + y = (e^-x) /x 3. y'' + 4y = tan 2x 4. y'' + 4y = tan^2 2x 5. y'' + 4y = sin^2 2x 6. y'' … read more
akch2002
akch2002
Master's Degree
3,055 satisfied customers
1. Simplify the expression 2ab4 − 3a2b2 − ab4 + a2b2. A. a2b8
1. Simplify the expression 2ab4 − 3a2b2 − ab4 + a2b2. A. a2b8 − a2b8 − 2a4b4 B. ab4 − 2a2b2 C. 2a2b8 − 3a4b4 D. 0 2. Graph the polynomial function f(x) = x3 − 1. A. B. C. D. 3. Completely factor the e… read more
Martin
Martin
Master's Degree
538 satisfied customers
I will tip as usual, more based on the number of problems:
I will tip as usual, more based on the number of problems: Multiply: (9y-7)(81y^2 + 63y + 49) (x+3)(x-5) (3a^2b^4)(4a^2b^2) -12(6x + 2) (7p -1)(49p^2 + 7p +1) (x+3)(x-3) 7ax^5(4ax^4 + 6x^2 +7) (x-3)(9… read more
akch2002
akch2002
Master's Degree
3,055 satisfied customers
2 math problems. Please show work. 1. Solve systems: 3x
2 math problems. Please show work. 1. Solve systems: 3x - 5y = 16 2x + 3y = -2 2. Solve systems: x + z = -3 y - z = 6 2x + 3z = 5… read more
ck_mba
ck_mba
Computer Engineer
Master's Degree
1,397 satisfied customers
subsitution method x+y=1 y=x^2-19 2. xy=90 3x-y=-3 3.x+y=3 (x-3)^2+(y-4)^
subsitution method x+y=1 y=x^2-19 2. xy=90 3x-y=-3 3.x+y=3 (x-3)^2+(y-4)^2=10 4.addition method 2x^2+3y^2-30=0 5x^2-4y^2-29=0 write the augmented matrix system of linear equation 3x+y+2z=0 3x-6y-z=2 x… read more
suprabhatai
suprabhatai
Bachelor's Degree
479 satisfied customers
I need all of these Factored Completely please. I have no idea
I need all of these Factored Completely please. I have no idea what i'm doing. I don't need work, just the answers, PLEASE! So stressed. b^2 + 11b + 30 c^2(d^2) +cd - 6 3e^2 - 27e - 30 j^2 - 16 4k^2 -… read more
David
David
Post-Doctoral Degree
2,112 satisfied customers
Good morning Scott, Attached is my new question. Thank yo
Good morning Scott, Attached is my new question. Thank you. http://www.sendspace.com/file/qs1tjy… read more
Scott
Scott
MIT Graduate
Master's Degree
16,097 satisfied customers
solve the linear system of differential equations dx/dt
solve the linear system of differential equations dx/dt = 3x - 4y + 2z dy/dt = 3x - 4y + 3z dz/dt = 2x - 2y + 3z x(0) = -1 y(0) = -1 z(0) = 0… read more
akch2002
akch2002
Master's Degree
3,055 satisfied customers
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