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3 years ago

What is the equation of this graphed line?

Mathematics

1 answer:

lorasvet [3.4K]3 years ago

4 0

Slope: (y2-y1)/(x2-x1)
Points: (-4,-6), (2,6)
(6+6)/(2+6) = 12/8 = 3/2
Y = 3/2x +b
-6 = 3/2(-4) + b
-6 = -6 + b, b = 0
Equation: y = 3/2x

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Soo uhh ye I need help-

maxonik [38]

Remember PEMDAS.

P=parenthesis
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D=division
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S=subtraction

7 0

3 years ago

Which equation represents the function graphed on the coordinate plane? g(x) = |x Ă˘â‚¬"" 4| Ă˘â‚¬"" 10 g(x) = |x 4| Ă˘â‚¬"" 10

natta225 [31]

The equation which represents the function graphed on the coordinate plane given is,

$|x+4|-10$

Thus, option B is the correct option.

Given-

The general form of the equation is,

$y=a|x-h|+k$

Let's compare it with the graph given. The graph opens upward with a slope of 1. Hence the value of $a$ is 1.

$y=|x-h|+k$

The vertex of the graph is shifted -4 to the right. Thus the value of the $h$ is -4.

$y=|x-(-4)|+k$

$y=|x+4|+k$

The graph is 10 down from the origin and hence, the value of k is -10.

$y=|x+4|-10$

Hence, The equation which represents the function graphed on the coordinate plane given is,

$|x+4|-10$

Thus, option B is the correct option.

For more about the coordinate plane, follow the link below-

brainly.com/question/13611766

4 0

2 years ago

Please help with this question!!!!

Leni [432]

Answer: 24.63

Step-by-step explanation: To find the area of a circle you square the radius (by 2) and then multiply it by pie.

8 0

3 years ago

On a coordinate grid, point T is at (2, −4) and point S is at (2, 6). The distance (in units) between points T and S is ______.

-BARSIC- [3]

The answer is 10
This is because both points have the same x value, which is 2, which means the distance between them is a straight line. That means that we can simply find the distance between the y values, and -4 to 0 is 4 units, and 0 to 6 is 6 units, so 4 + 6 = 10.

I hope this helps!

6 0

3 years ago

Read 2 more answers

-8x-2y=-22<br> 16x+7y=17

Nataly [62]

2(-8x-2y=-22)
16x+7y=17

-16x-4y=-44
16x+7y=17

3y=-27
y=-9

16x+7(-9)=17
16x+-63=17
16x=80
X=5

5 0

3 years ago