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Fed [463]
3 years ago
8

Y = 4 + 6x Siope-interce What linear equation form is this equation written in?

Mathematics
1 answer:
uysha [10]3 years ago
7 0

Answer:

We can write this equation in slope-intercept form

y

=

m

x

+

b

where

m

is the slope and

b

is the

y

-intercept.

We know

m

=

−

4

and

b

=

6

, so we can insert these into the equation to get

y

=

−

4

x

+

6

Hope this helps!

You might be interested in
Ahmed solved x/2 - 3 = 6. His result was x = 15
adelina 88 [10]

Part (a)

Let's replace x with 15 and evaluate to see if he is correct or not.

x/2 - 3 = 6

15/2 - 3 = 6

7.5 - 3 = 6  

4.5 = 6

We get a false statement after simplifying everything. We need to get the same number on both sides to get a true statement. Therefore, Ahmed is not correct.

<h3>Answer: No, he is not correct</h3>

===============================================

Part (b)

Let's solve for x. We do so by first adding 3 to both sides, and then multiplying both sides by 2. This follows PEMDAS in reverse, undoing everything to isolate the variable.

x/2 - 3 = 6

x/2 = 6+3 .... add 3 to both sides

x/2 = 9

x = 9*2 .... multiply both sides by 2

x = 18 is the answer

As a check, we'll use the same idea as part (a)

x/2 - 3 = 6

18/2 - 3 = 6

9 - 3 = 6

6 = 6

We get a true statement this time. This confirms x = 18

<h3>Answer: x = 18</h3>
4 0
3 years ago
Read 2 more answers
What does a+b equal if a is equal to 0.6 and b is equal to 1.9
Lunna [17]
0.6+1.9= 2.5 is the result.
8 0
3 years ago
Value of x? with work
valentinak56 [21]

Given:

The figure of a circle.

Measure of arc = 176°

Measure of angle = (27x+7)°

To find:

The value of x.

Solution:

We know that the measure of central angle is equal to measure corresponding intercepted arc and the measure of central angle is twice of the measure of subtended angle on that arc.

So, the measure of arc is twice of measure of subtended angle on that arc.

m(arc FH)=2\times m\angle FGH

176^\circ=2\times (27x+7)^\circ

\dfrac{176^\circ}{2}=(27x+7)^\circ

88^\circ=(27x+7)^\circ

Now,

88=27x+7

88-7=27x

\dfrac{81}{27}=x

3=x

Therefore, the value of x is 3.

6 0
3 years ago
2. Line A passes through the points (0,-5) and (12,1). Line b passes through the points (0,-4) and (10,1).
Stels [109]
So if line A passes through (0,-5) and (12,1) you can put it into the equation m=y2-y1/x2-x1. m=1+5/12-0 m=6/12 or m=1/2
if line B passes through (0,-4) and (10,1) you can use the same equation to find the slope. m=1+4/10-0 m=5/10 or m=1/2
(0,-5) and (0,-4) are y-intercepts so you can now put it into the equation y=mx+b
line A: y=1/2x-5
line B: y=1/2x-4
because the slope is the same and the y-intercept is different they will never intersect.
let me know if this helped i’m glad to.
7 0
3 years ago
4x - 12 = 36 *<br> pls helppppppppppppppppp
xenn [34]
X=12

36 + 12 = 48

48/4 = 12
6 0
3 years ago
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