02/02/20

I need some help asap

What is an equation of the line that passes through the point (6,0) and is perpendicular to the line 3x+4y=20?

01/31/20

Slope of the tangent line to the parabola

The slope of the tangent line to the parabola Y=4x^+4x+6 at the point (5,126)

01/31/20

Rhombus ADEF is inscribed into a triangle ABC so that they share angle A and the vertex E lies on the side BC . What is the length of the side of the rhombus if AB=c, and AC=b.

Rhombus ADEF is inscribed into a triangle ABC so that they share angle A and the vertex E lies on the side BC. What is the length of the side of the rhombus if AB=c, and AC=b.

01/31/20

"I am 3 times as old as Sue is," Frank said to Ann. "On the other hand, I am 15 years older than John while Sue is 1 year younger than John. How old am I?"

If J represents John's age, then which of the following equations could be used to solve the problem?3(J + 15) = J - 1J + 15 = 3J - 1J + 15 = 3(J - 1)

01/30/20

Find the roots of the equation

Find the roots x^3 + x^2 = 7x + 15thengiven the zeros, write a polynomial function of least degree with integral coefficients-3 (multiplicity of 2), root 5

Find interval where f(x) is integrable

Determine the interval on which f(x) = ln(x) is integrable.Question options: 1) (0, ∞) 2)  [0, ∞) 3)  (-∞, 0) U (0, ∞) 4)  All reals

01/29/20

State all the 0’s and coordinates of the relative maximum and minimum points to the nearest hundredth.

State all the 0’s and coordinates of the relative maximum and minimum points to the nearest hundredth. x^4 - 2x^3 + x^2 - 2x + 1

Evaluate the integral

Evaluate the integral  . Question options: 1) 2ln|1 - sin2(x)| + C 2)  -csc(x) + C 3)  sec(x) + C 4)  None of these

Determine the interval

Determine the interval on which f(x) = ln(x) is integrable. Question options: 1) (0, ∞) 2)  [0, ∞) 3)  (-∞, 0) U (0, ∞) 4)  All reals

Evaluate the equation

Evaluate  .Question options: 1) 0 2)  1 3)  2 4)  None of these

01/29/20

System of of equations and Matrices

Solve the following system of equations:Show full work?

01/28/20

Consider the region between the graph of f(x)=x−2 and the x-axis on [2,4]. For the line of rotation given below, use a definite integral to find the volume of the resulting solid.

Around the line x=7 The volume of the solid is___________? PLEASE show work!! STEP BY STEP!!!

01/28/20

Please Help! Geometry

The following is an incorrect flowchart proving that point L, lying on  which is a perpendicular bisector of , is equidistant from points J and K:What is the error in this flowchart?A. An arrow is... more

01/28/20

Jeff and Kirk Math Problem

Jeff and Kirk can build a​ 75-ft retaining wall together in 6 hours. Because Jeff has more​ experience, he could build the wall by himself 2 hours quicker than Kirk. How long would it take Kirk​... more

01/27/20

Adults tickets are $33 for children tickets are $15. A group of 11 people cost $228. Write and solve a system of equations to find how many children and adults are in the group.

Adult tickets to a play cost $33. Tickets for children cost $15. Tickets for a group of 11 people cost a total of $228. Write and solve a system of equations to find how much children and how many... more

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