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# Write one equation of the line through the given points in slope-intercept form.Then rewrite the equation in standard form using integers.

The points are: (2,1) and (-2,-1)                        (5,6) and (3,10)                ...

# The second of two numbers is 6 less than 4 times the first number. The sum of the first and second number is 14. Find the numbers

I need to know how to set up the problem, and how to solve it    thank you :)

# The perimeter of a rectangle is 42 inches. The length is 5 inches longer than the width. Find the length and width of the rectangle.

I need to know how to do this problem and how to set it up and solve it    thank you! :)

# Use exact arithmetic?

Use exact arithmetic to solve the following system:   10-3x-y=1, x+y=0.   The book says the answer is (1/1.001, -1/1.001). Please show all your work step by step...

# How do I make a fractal tree for the following functions?

I have to make a fractal tree for these functions:: x -1, 0, 1, 2 --------------- y 1, 3, 9, 27 the rule for this function is y=3x3 and x -1, 0, 1,...

# Use 3-digit arithmetic with no pivoting?

Use 3-digit arithmetic with no pivoting to solve the following system:   10-3x-y=1, x+y=0.   The book says the answer is (0, -1). Please show all your work step by...

# Use 3-digit arithmetic with partial pivoting?

Use 3-digit arithmetic with partial pivoting to solve the following system:   10-3x-y=1, x+y=0.   The book says the answer is (1, -1). Please show all your work step...

# One number is four more than another. Their sum is fourteen. Find both numbers.

I need help i dont know this problem

# Use the function to answer these questions

Function- y=-3x2+8x+35   identify the axis of symmetry and the vertex   identify the maximum   find the x-intercepts by factoring   show...

# Solve by completing the square; round to the nearest hundredth, if necessary

3x^2+15x=108 I've been on this problem for days now for my summer work and I've googled how to solve it and I still don't understand help would be very appreciated

# Use square roots to solve the following equations; round to the nearest hundredth if necessary.

1. -2w2+201.02=66.54   2. 3y2+51=918

# Use 4r^2-28r=49 to answer problems

1. Solve by completing square 2. Use the discriminant to find the number of unique real solutions 3. Solve with quadratic formula

# i need help in solving (x + 2)^2 = -7

i need help in solving (x + 2)^2 = -7

# Describe and correct the error

1. t2-5t=7    Discriminant=(-5)2 - 4(1)(7)    =25-28    =-3    DiscriminantFind is negative, so there are no real solutions.

# Algebra Polynomials

Evaluate the Polynomial for x=3 and for x=-3   2x^3 - 1/9 x^2

n/4 = 5/6

help......

# a helicopter that is 2000 meters above the ground at a rate of 2 meters per second. The altitude of the helicopter after t seconds is given h(t0+2000-2t.

Give the range of this function and give the domain of this function.  Algebra 1

# Word Problem

In a certian year, solar and wind energy generation totaled 1015 trillion BTUs. Wind generated 52 trillion btus eight times that generated by solar energy. How much was generated by each source?   Solar...

# what is the gcf in x3y2+x2y2+x2y

Algebra 1 i need help i dont know how to get the gcf of that x3y2 + x2y2 + x2y ?