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Ahat [919]
2 years ago
14

What is the solution to the following system of equations? 4x + 2y = 18 x − y = 3

Mathematics
1 answer:
Vikki [24]2 years ago
8 0

Answer:

the top one

Step-by-step explanation:

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Use a graphing calculator to sketch the graph of the quadratic equation, and then give the coordinates for the x-
Umnica [9.8K]

Given:

The quadratic equation is

y=6x^2-15x+6

To find:

The x-intercepts of the given equation.

Solution:

We have,

y=6x^2-15x+6

Splitting the middle term, we get

y=6x^2-12x-3x+6

y=6x(x-2)-3(x-2)

y=(x-2)(6x-3)

For x-intercepts, y=0.

(x-2)(6x-3)=0

Using zero product property, we get

x-2=0\text{ and }6x-3=0

x=2\text{ and }6x=3

x=2\text{ and }x=\dfrac{3}{6}

x=2\text{ and }x=0.5

So, the x-intercepts are (0.5,0) and (2,0).

Therefore, the correct option is a.

5 0
2 years ago
The steps below describe the construction of a line AG which is parallel to segment PQ and passes through a point A outside of P
Wittaler [7]

Answer:

“The width of the compass is adjusted to DE, and an arc is drawn from point F.”

4 0
3 years ago
Read 2 more answers
How should I do this question
Ivanshal [37]

Answer:

( 11   -6)

( -5   6 )


Step-by-step explanation:

Multiply the first row of N by first column of M. This will give the first  element in top row of the answer :-

-3*-2 + 1*5 =  11

Then multiply the first row in N by the second column of M to give the second element of the top row.

-3*0 + 1*-6 =   -6

Then do a similar process with the second row in N.

8 0
3 years ago
Read 2 more answers
Y=-x^2<br> y=-7x^2<br> y=2/3x^2
valentinak56 [21]
Y = -x²
y = -7x²
<u>y = 2/3x²</u>
<u>3y</u> = <u>-7 1/3x²
</u> 3         3
  y = -2 4/9x
7 0
3 years ago
What are some real-world scenarios for the Pythagorean theorem?
Alecsey [184]

Answer:

There are loads, but for example you can find the diagonal from a lamppost the the end of its shadow if you know the height of the post and the length of the shadow.

Hope I helped x

8 0
3 years ago
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