1=2x(x-2)-[5-2x(1-y)]

Notice: Undefined variable: position6 in /home/domains2/public_html/painphr.com/show.php on line 143

Guide :

# 1=2x(x-2)-[5-2x(1-y)]

1=2x(x-2)-[5-2x(1-y)]

## Research, Knowledge and Information :

Notice: Undefined variable: go_page in /home/domains2/public_html/painphr.com/show.php on line 211

### How do you solve Y=2x^2-3 and Y=3x-1? | Socratic

... (y-5)=0 =>(2y+5)(y-5) =>y=-5/2,y=5 Substitute these into equation (3) x=(-5/2+1)/3=-1/2," "x=(5+1) ... SOCRATIC Subjects . Science Anatomy ...

### 2x + y = 1, x^2 + y^ 2 = 1 (260635) | Wyzant Resources

2x + y = 1 x^2 + y^2 = 1 (This is the Unit Circle for Trig.) x^2 + (1 ... 5x^2 - 4x = 0 x(5x - 4) = 0 x = 0 or x = 4/5 y = 1 or y = 1 - 2(4/5) = -3/5 Solutions are (0 ...

### (2x-5)(x+1)=2 - solution - Get Easy Solution

... (-5 + 2x)(x + 1) = 2 Reorder the terms: (-5 + 2x)(1 + x) = 2 Multiply (-5 + 2x) * (1 + x) (-5(1 + x) + 2x * (1 + x)) = 2 ((1 * -5 + x * -5) + 2x * (1 + x)) = 2 ...

### What is the vertex of y=1/2x^2+x-2? | Socratic

... (-1, -2.5) Given the equation of a parabola, y = ax^2 + bx + c, ... What is the vertex of #y=1/2x^2+x-2#? ... (x^2+2x+5) dx by using ...

## Suggested Questions And Answer :

Notice: Undefined variable: position4 in /home/domains2/public_html/painphr.com/show.php on line 277

### How do you do proper form and improper form of a 5 digit #

When you add up the numbers you get 50000+14000+700+10+2=64712. However I think the tens figure should have been 5*10 not 1*10, otherwise the answer is none of (a) to (d). If this adjustment is made the number is 64752. So answer d would be the right one. Note how the thousands figure spills ov

Notice: Undefined variable: position4 in /home/domains2/public_html/painphr.com/show.php on line 277

### what are the two tangent lines of x^2 and -x^2+2x-5

y=x^2, dy/dx=2x; y=-x^2+2x-5, dy/dx=-2x+2. These are the tangents at (x,y) for each equation, to find the tangent lines, you need to know at which point the tangent line is required, because it varies from point to point so I'm guessing that since you want two tangent lines, the two tangent lines to

Notice: Undefined variable: position4 in /home/domains2/public_html/painphr.com/show.php on line 277

### Given that 1/Z = 1/Z1 + 1/Z2, obtain an explicit expression for R and X in terms of R1, R2, X¬1, X2.; where Z = R + Xi, Z1 = R1 +X1i, Z2 = R2 +X2i

This could take a little time, so I'll probably split the answer up into segments. Z=Z1Z2/(Z1+Z2)=R+iX, so R is the real component and X the imaginary. Z1Z2=(R1+X1i)(R2+X2i)=R1R2-X1X2+i(R1X2+R2X1)=A+iB where A=R1R2-X1X2 and B=R1X2+R2X1. Z1+Z2=R1+R2+i(X1+X2)=C+iD where C and D are the real a

Notice: Undefined variable: position4 in /home/domains2/public_html/painphr.com/show.php on line 277

### howto write an equation of the sine function with amplitude 0.8 and period is pi

f(x)=0.4sin(2x) has an amplitude of 0.8 because sin varies between -1 and 1, f(x) varies between -0.4 and 0.4 the difference being 0.8 which is the height of the sine wave. The period of sine is 2(pi), when x2=x1+(pi) sin(2x2)=sin(2x1) because sin(2x2)=sin(2(x1+(pi))=sin(2x1+2(pi))=sin(2x1).

Notice: Undefined variable: position4 in /home/domains2/public_html/painphr.com/show.php on line 277

### or book in informston

yu got 2 many amps theer...gonna blo a fuze

Notice: Undefined variable: position4 in /home/domains2/public_html/painphr.com/show.php on line 277

### is there a solution to (a) x1 + 2x2 + 3x3 = 1 2x1 + 3x2 + 4x3 = 3 x1 + 2x2 + x3 = 3

Matrix format (Gauss method): ( 1 2 3 | 1 ) ( 2 3 4 | 3 ) ( 1 2 1 | 3 ) R3-R1: ( 1 2 3 | 1 ) ( 2 3 4 | 3 ) ( 0 0 -2 | 2 ) R3/-2: ( 1 2 3 | 1 ) ( 2 3 4 | 3 ) ( 0 0 1 | -1 ) R2-R1: ( 1 2 3 | 1 ) ( 1 1 1 | 2 ) ( 0 0 1 | -1 ) R1⇔R2: ( 1 1 1 | 2 ) ( 1 2 3 | 1 ) ( 0 0 1 | -1 ) R2-R1:

Notice: Undefined variable: position4 in /home/domains2/public_html/painphr.com/show.php on line 277

### what is 42.257 written in expanded form?

42.257 in expanded form: 40 + 2 + 0.2 + 0.05 + 0.07 42.257 in expanded form with exponents: 4*10^1 + 2*10^0 + 2*10^(-1) + 5*10^(-2) + 7*10^(-3)

Notice: Undefined variable: position4 in /home/domains2/public_html/painphr.com/show.php on line 277

### Idot know how to help my soon

u mean 1.   3x10=(2x10)+(1x 10) 2.   2x6 =(2x5)+(2x1) 3.   4x7=(4x5)+(4x2) 4.   11x8=(11x5)+(11x3) 5.   3X6=(3X1)+(3X5) 6.   6X6=(6X2)+(6X4) 7.   7X7=(7X4)+(7X3) 8.   1X8=(1X5)+(1X3)

Notice: Undefined variable: position4 in /home/domains2/public_html/painphr.com/show.php on line 277

### solve: (12 - 6) - (2x1) / 2 + (4 + 8) =

Notice: Undefined variable: position4 in /home/domains2/public_html/painphr.com/show.php on line 277

### Solve by Gauss-Jordan elimination (a) x1 + 2x2 + 3x3 = 1 2x1 + 3x2 + 4x3 = 3 x1 + 2x2 + x3 = 3

Matrix format: ( 1 2 3 | 1 ) ( 2 3 4 | 3 ) ( 1 2 1 | 3 ) R3-R1: ( 1 2 3 | 1 ) ( 2 3 4 | 3 ) ( 0 0 -2 | 2 ) R3/-2: ( 1 2 3 | 1 ) ( 2 3 4 | 3 ) ( 0 0 1 | -1 ) R2-R1: ( 1 2 3 | 1 ) ( 1 1 1 | 2 ) ( 0 0 1 | -1 ) R1⇔R2: ( 1 1 1 | 2 ) ( 1 2 3 | 1 ) ( 0 0 1 | -1 ) R2-R1: ( 1 1 1 | 2 )

#### Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.
next Question || Previos Question

Notice: Undefined variable: position5 in /home/domains2/public_html/painphr.com/show.php on line 357
• Start your question with What, Why, How, When, etc. and end with a "?"
• Be clear and specific
• Use proper spelling and grammar