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3 years ago

X+6+8x-4 what is the answer?

Mathematics

2 answers:

jolli1 [7]3 years ago

7 0

$x+6+8x-4$

$(x+8x)+6-4$ $Gather \ like \ terms$

$9x+6-4

 
$

$9x+2$

givi [52]3 years ago

5 0

X+6+8x-4
Add both values of x
6+9x-4
Subtract 4 from 6
Final Answer: 9x+2

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timofeeve [1]

So we need to find the inequality, Simple!
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Butoxors [25]

Hello!

To find the slope-intercept form equation of the line that passes through the two points is found by first, calculating the slope using the slope formula and substitution, and secondly, finding the y-intercept of the equation through substitution.

Remember, slope-intercept form is written as: y = mx + b, where m is the slope and b is the y-intercept.

1. Find the slope

The slope formula is: $\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$ . To use this formula, you need two points and also, you need to assign these points to $x_{1}$ , $x_{2}$ , $y_{1}$ , and $y_{2}$ .

In this case, $x_{1}$ and $x_{1}$ is assigned to the ordered pair (1,3), while $x_{2}$ and $y_{2}$ is assigned to (3, 7). After assigning these points, you can substitute the pairs into the formula and simplify.

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The slope of these two points is 2.

2. Find the y-intercept

To find the y-intercept, you substitute an ordered pair into the slope-intercept equation with the slope that was just calculated. We can use either ordered pair because it will result in the same y-intercept.

y = 2x + b (substitute)

3 = 2(1) + b (simplify)

3 = 2 + b (subtract 2 from both sides)

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The y-intercept of the two points is (0, 1).

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Ivahew [28]

Answer:

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Step-by-step explanation:

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