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3 years ago

Need some answers please to this problem

Mathematics

2 answers:

melamori03 [73]3 years ago

8 0

Answer:

(1,0) (-2,0)

Step-by-step explanation:

remember x axis is the axis that is horizontal

Zigmanuir [339]3 years ago

3 0

Answer:

1,0

Step-by-step explanation:

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Question 2(Multiple Choice Worth 4 points) (08.02)A pair of equations is shown below. x + y = 5 y = one halfx + 2 If the two equ

8_murik_8 [283]

Answer:

$(2,3)$

Step-by-step explanation:

The first equation is $x+y=5$

The second equation is $y=\frac{1}{2}x+2$

When we graph these two equations, they will meet at a point which represent the solution of the two equations.

We can solve the two equations simultaneously to determine their point of intersection.

Let us substitute the second equation into the first equation to get;

$x+\frac{1}{2}x+2=5$

Multiply through by 2 to get;

$2x+x+4=10$

Group similar terms to obtain;

$2x+x=10-4$

Simplify;

$3x=6$

Divide both sides by 3;

$\Rightarrow x=2$

Put $x=2$ into the second equation;

$y=\frac{1}{2}(2)+2$

$\Rightarrow y=1+2$

$\Rightarrow y=3$

Therefore the graphs of the two functions intersect at (2,3)

See graph in attachment.

3 0

3 years ago

Which option is an example of an experiment?

son4ous [18]

option D recording the reaction time of participants in a study who were asked to press a button age as soon as they see a certain picture on a screen ASAP please

7 0

3 years ago

Helppp 20x-60/2=10(2x+4)

ikadub [295]

hope it's helpful ❤❤❤❤❤❤

THANK YOU.

7 0

2 years ago

What is the factored form of x3 + 64?

AVprozaik [17]

Option B, (x+4)(x^2-4x+16)

8 0

3 years ago

Answer this for me guys

Andrews [41]

Answer:

Answer: 1 1/4

Step-by-step explanation:

1/4 * -5

5 0

3 years ago

Read 2 more answers