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Q: Solve the system by the elimination method 3x+3y=-3.9 2x-9y=7.3

A: to given equationn.

Q: Find all points on the x-axis that are a distance 5 from P(−2, 3)

A: Given,P (-2, 3) and distance,d = 5

Q: Find the equations of the vertical and horizontal asymptotes of the functions: f(x)= x2+2/2x-6 g(x)=...

A: Click to see the answer

Q: Determine if the function is even, odd or neither f(x) = x3 - x + 3

A: According to rules of even or odd functions, if f(-x) = f(x), it's an even function, if f(-x)= -f(x)...

Q: Solve the system by the elimination method {5x+3y=-0.8 {-3x-6y=3 x= y=

A: Multiply 5x+3y=-0.8 by 2.

Q: simplify 1/4 to the power of -2

A: To simplify the given expression.

Q: 8x2+10x-3 / 2x2-7x-15 simplify and show work

A: The given rational expression is,

Q: QU Solve using Gauss-Jordan elimination. 3x1 + 11x2 29x3 = 2x + 24x2- 62x3 =-150 18x3 46 Ho - 83 X1 ...

A: Given equations are,

Q: solve the inequality. except for the empty set, express the solution set in both set builder and int...

A: From 3x+3 ≥-3 find x.subtract 3, then divide by 3.x≥-2

Q: 32.

A: Consider the given polynomial function.

Q: The remainder theorem indicates theorem indicates that when a polynomial f(x) is divided by x−k, t...

A: As per norms, the first three questions are answered. To evaluate the function values at a by findin...

Q: please solve and show your work

A: To determine the quotient using long division.

Q: A supply company manufactures copy machines. The unit cost C the cost in dollars to make each copy m...

A: Given:

Q: Number 42

A: Given,

Q: factor x2 +12=8x completely

A: Click to see the answer

Q: a loan payment of $ 4200 was due 80 days ago, and another payment of $ 1800 is due in 40 days from n...

A: Given:

Q: ln(x)=e^-x

A: Given equation is

Q: Given the equation F=95 C+32F=95C+32where C is the temperature in degrees Celsius and F is the corre...

A: Given:

Q: A frame around a family portrait has a perimeter of 106 inches. The length is seven less than twice ...

A: Let width = xSo, length = 2x-7

Q: Remove a common monomial factor and factor the diffrence of two squares. 2x2-72

A: Given, 2x2-72Now, taking 2 common = 2 (x2-36) (a2-b2 = (a + b) (a - ...

Q: (-32)2/5 please evaluate

A: Given,

Q: Use the properties of exponents to simplify. Your answer should only contain positive exponents. Sho...

A: Given: -

Q: please solve and show your work

A: Click to see the answer

Q: Solve the system using the addition method. If the system does not have one unique solution, also st...

A: Simplify the first equation. Simplifying we get 3x-4y=1Then multiply both sides by 5.That gives: 15x...

Q: solve the equations 3y/4-13=-y/3 2(3-2x)+5=-(4x-10)

A: Since you have submitted two questions, we'll answer the first question. For the second question ple...

Q: If a and h are real numbers, find the following values for the given function. f(x) = 5x − 6 1) f(a)...

A: Plug a and h in place of x to find f(a) and f(h).Answer(1): f(a)+f(h)=5a+5h-12

Q: One model for the time it will take for the world's oil supply to be depleted is given by the equati...

A: The time taken for the world’s oil supply to be depleted is given by the equation,

Q: The sum/ difference of square X4-16

A: The given expression

Q: use factors only (x+2)(x-2)=5(x+4)

A: First expand both sides and then make the right side equal to zero by subtracting 5x and 20.

Q: I am stuck on this equation and unsure how to solve. Here is the equation Solve by system of equatio...

A: Given,

Q: Write each fraction in terms of the LCM of the denominators. 4x − 1 4x(2x + 1) , 2 ...

A: The least common multiple (LCM) of two or more polynomials is the polynomial of least degree that co...

Q: Solve the unknown from the following equation:2(x + 9) = 6(x + 7) − 36

A: Given,

Q: please solve and show your work

A: To simplify the expression and convert exponents to positive exponents.

Q: A ball is thrown vertically upward. After t seconds, its height h (in feet) is given by the function...

A: The given function is,

Q: SU into th MATH 1314 Coll MATH 1316 МАTH Offi Solve the inequality. Write the solution set in interv...

A: Given inequality is

Q: One hose can fill a goldfish pond in 30 minutes, and two hoses can fill the same pond in 21 minutes....

A: First hose fills the pond in 30 minures. In 1 minute it fills = 1/30 th of the pond.

Q: Solve the inequality. Write the solution set in interval notation if possible. P2 -3p - 10/ p-3 is ...

A: Given:

Q: A rectangle has perimeter 42 feet and an area of 98 square feet. Find the dimensions of the rectangl...

A: Let x be the length of the rectangle and y be the width of the rectangle.Given, Perimeter of rectang...

Q: Add rational expressions w a common denominator 6/c-5+5/c+3

A: Given that,

Q: Algebra Question

A: To determine the time for the drug to decay 83% of the original dosage.

Q: Use the relationship between rise and run to find the slope of a line from its graph Question Find t...

A: Consider the given graph of line.

Q: Solve the system x+1/4y-z=-3/2 1/4x+y+3/4z=1/2 -1/4x-y+1/2z=-7/4

A: We will use the Gauss-Jordan Elimination method.

Q: For the problem: f(x)= x^2+x-12/x+3 d. Find horizontal or slant asymptotes, if any. e. Graph the asy...

A: The given polynomial is,

Q: Solve the system of equations by using matrices 2x+y-2z=-1 2x-y+z=-3 x+2y-2z=1

A: Given:

Q: How do I solve these equations? And how do I determine what type of solutions they are?

A: Solve the given equations. To solve the given equation , factor the left hand side. Product is +9 an...

Q: use factors only 12x^2+5x-2=0

A: In order to factor the quadratic, we need to find the values of a, b and c for the given quadratic 1...

Q: Farmer Ed has 900 meters of fencing, and wants to enclose a rectangular plot that borders on a river...

A: Area = length x widthArea=A= x(900-2x)

Q: Use a graphing utility to graph f and g in the same viewing window. Approximate the point of interse...

A: Given:

Q: For each quadratic function below use the method of completing the square or averaging the intercept...

A: Part (a):Consider the quadratic function y = x2-4x+9, use the method of completing the square to rew...

Q: The weight a suspension bridge can support, B, in tons, is directly proportional to the square root ...

A: Given: