### Solving equations

I am trying to figure the steps with this problem since there is a negative adjacent the square root x-3-radical sign x-1=0 also x + 7/x=8 Need to know the next steps

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I am trying to figure the steps with this problem since there is a negative adjacent the square root x-3-radical sign x-1=0 also x + 7/x=8 Need to know the next steps

How do you solve the inequality (x + 1)(x - 6) < 0, and express the solution using interval notation. If an object is shot upward with an initial velocity of 240 feet per second so that its height s (in feet) above the ground after t seconds is given by s = -16t2 + 240t. For what values of t will the object be at least 416 f

See attached file for full problem description. Find the slope and y-intercept: 2x - 3y = 6 Write the equation of the line with given slope and y-intercept. Then graph the line: slope = -2, y-intercept = (0, 4) slope = 5, y-intercept = (0, -2) slope = -3/4, y-intercept = (0, 8) Match the graph

4h-3 h-6 _______ - ___________ h (h+1) h (h +1)

2x^2 - x - 10

Factor Completely How do you factor z^2 + 16z + 39?

Factor y^2 - 5y + 4

Three problems: 1/2 . 1/x 1/2 divided by 1/x (k-6)^2

Calculate the value of b^2 - 4ac for each choice of a, b, and c a=1, b=2, c=-15

1 - 5 _______ a - 1 ____________ 3 - 2 ___________ 1 - a

1 ___ + 1 3 _____________ 1 _____ 6 +2

1 2 ___ - ____ a-1 a

Three problems: 3/2w + 7/2w a+7 9-5a ______ + _______ a-4 a-4 4h-3 h-6 ______ - ______ h(h+1) H(h+1)

If the given expressions were used as denoninators of rational expression, what would be the LCD for each group of denominators? two separate answers below 12,18,20 x^2-9, x^2+6x+9

A-b 2 _____ . ______ 2b - 2a 5

6x - 18 4x^2+4x +1 _________ . __________ 2x^2- 5x-3 6x+3

5z^3w -6y^5 ______ . _______ -9y^3 20z^9

Please reduce the expression to the lowest terms 2c-4 ______ 4-c^2 Thanks a lot

Assume that all denominators are nonzero. -9u^9v^19 _____________ 6u^9v^14

W^2 - 49/ w + 7 The answer according to my book is w-7 How did the book come up with this answer w-7?

1.(-4)(-x)(xSQUARED)= 2.(24)(-5x)(-x)= 3.-x(4 MiNUS x)= 4.-4t(t+2)= 5.b SQUARED(4-x)= 6.(c+3cSQUARED)(-cSQUARED)= 7.3y MiNUS (6y+2)(-y)= 8.(-7x+xSQUARED)(-x)+xSQUARED= 9.3y OVER 2 dIvIded by 3 OVER 7= 10.-x over 4 divide by 6 over x= 11.-10x+3 divide 5= 12.17x minus 6 divide 2= 13.(-6)(-3 over 2)(7)(-11)= 14.-16.2 d

Simplify the following: (7y^2 - 4y - 8) - (-4y^2-7y) + (8y^2 + 7y+9)

Simplify the following: (4x^2+4x-9) +(-2x^2 + 6x) - (-6x^2+9x-1)

What are the steps you use to change a measurement in degrees Celsius to degrees Fahrenheit? keywords: converting, temperature

Please see the attached file for the fully formatted problems. 5.8 Solve by factoring and using the principe of zero-products. Remember to check 2 45. 6x - 4x = 10 2 47. 12y - 5y = 2 5.9 1. The screen of the t1-84 Plus graphing calculator is nearly rectangle. The le

Please see the attached file for the fully formatted problems.

Find any relative extrema and inflection points of the functions y= x^2 lnx and y =x. See attached file for full problem description. keywords: maximum, minimum, local, maxima, minima

There is an 8 pound bag on the left plate of a scale. There is a 2 pound bag on the right plate. Peter has to balance the scale by adding 5 pound bags to the left plate and 7 pound bags to the right plate. Suppose that he must add the same number of bags to each side. How many bags must he add to each side in order to balance th

A small publishing company is planning to produce a new self-help book. The company needs to spend $28,224 for one-time fixed costs such as editing, typesetting, cover design, and so on. Variable costs, including printing and marketing, are $10.75 per book. The publisher will sell the finished product to the bookstores at a whol

Consider the surface and the point on this surface. A. Starting with the equation , find equations for y and z which combine with this equation to give parametric equations for the normal line through P. Note: Your answers should be expressions of t; e.g. "3x - 4y" B. Find an equation for the tangent plane t