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3 years ago

Y = -2x+3 write in standard form

Mathematics

2 answers:

liraira [26]3 years ago

8 0

Answer:

y + 2x - 3 = 0

Step-by-step explanation:

You should learn the topic.

kobusy [5.1K]3 years ago

6 0

Answer:

2x+y-3=0

Step-by-step explanation:

The standard form is a representation of equations that start from the variable term towards the constant term, generally leaving the RHS empty.

Here,

$y=-2x+3\\y+2x=3\\y+2x-3=0\\2x+y-3=0$

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5=1/2x - 3 please help me out

liq [111]

Answer:

x = 16

Step-by-step explanation:

5 = 1/2(x) - 3

Add 3 to both sides.

8 = 1/2(x)

Rewrite for clarity.

1/2(x) = 8

x/2 = 8

Multiply both sides by 2.

x = 16.

Proof:

5 = 1/2(x) - 3

Substitute variable.

5 = 1/2(16) - 3

Multiply 1/2 and 16.

5 = 8 - 3

Subtract 3 from 8.

5 = 5

3 0

3 years ago

Which of the following equations is of the 2nd degree complete?

Komok [63]

Answer:

it's D

Step-by-step explanation:

i just know what I am talking about

4 0

3 years ago

THIS IS THE FOURTH TIME I'VE ASKED PLEASE ANSWER<br> √(10 + 4 √(6))<br> not decimal form

nalin [4]

Answer:

$\huge\boxed{\sqrt{10+4\sqrt6}=\sqrt6+2}$

Step-by-step explanation:

$\sqrt{10+4\sqrt6}=\sqrt{6+4+(2)(2)(\sqrt6)}=\sqrt{\underbrace{(\sqrt6)^2}_{=6}+(2)(2)(\sqrt6)+\underbrace{2^2}_{=4}}\\\\\text{use}\ (a+b)^2=a^2+2ab+b^2\\\\=\sqrt{(\sqrt6+2)^2}\\\\\text{use}\ \sqrt{a^2}=|a|\\\\=|\sqrt6+2|=\sqrt6+2$

5 0

3 years ago

Solve for x.<br><br> 5x + 3 = 2(x + 3) + 3x – 6

Charra [1.4K]

9514 1404 393

Answer:

no solution

Step-by-step explanation:

We can eliminate parentheses and collect terms.

5x +3 = 2x +6 +3x -6

5x +3 = 5x

3 = 0 . . . . . . . . subtract 5x from both sides

There is no value of x that will make this true. There is no solution.

5 0

3 years ago

Read 2 more answers

To write the polynomial 5x^4+8x^5-2x+3 in standard form, which term is the leading term?

NARA [144]

Leading term is the term with the highest power (first term from left to writewhen arranged in decreasing power order)

8x^5 is higher power than 5x^4 (5>4)

so leading term is 5th degree
constant=0 degree (x^0=1)
linear=1st degree (x^1)
quartic=4th degree (x^4)
quintic=5th degree (x^5)

answer would be B

7 0

3 years ago