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Natalka [10]
3 years ago
8

Which graph represents the solution set of y=x^2+4x+3and y=2x+6?

Mathematics
2 answers:
rewona [7]3 years ago
3 0

Answer:

(1,8) and (-3,0)

Step-by-step explanation:

We simply graph the two functions in the same graph. The solution set to the system is given by the points where the two functions intersect. For this case, the two functions intersect at;

(1,8) and (-3,0)

The solution set is thus; (1,8) and (-3,0)

Check the attachment below;

ehidna [41]3 years ago
3 0

Answer:

(1,8) and (-3,0) is the solution.  

Step-by-step explanation:

We have given the system of equations:

y=x^2+4x+3 and y=2x+6

We have to find the graph which represent the solution set of given system.

The solution set in the graph is the point of intersection of the lines.

So, in this graph the intersection points are (1,8) and (-3,0).

Which is the solution set if the given equations.

We attached the graph.  

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Can anyone please simplify this?:<br> (7^3)^6
tigry1 [53]

Answer:

7^18

Step-by-step explanation:

When you have an exponent to another exponent, you can multiply the exponents.

(7^3)^6

3*6 = 18

7^18

8 0
2 years ago
What’s an expression that represents<br> the product of q and 5 divided by 2.
grandymaker [24]

Answer

2.5q

Explanation

Product means multiplication

(q × 5)/2 = (5q)/2

= 2.5q

5 0
2 years ago
Need an answer thanks in advance​!
slamgirl [31]

Answer:

1806 seats.

Step-by-step explanation:

From the question given above, the following data were obtained:

Row 1 = 24 seats

Row 2 = 27 seats

Row 3 = 30 seats

Total roll = 28

Total number of seat =?

From the above data, we can liken the roll to be in arithmetic progress.

Also, we are asked to determine the total number of seats in the theater.

Thus the sum of the sequence can be written as:

Roll 1 + Roll 2 + Roll 3 +... + Roll 28 i.e

24 + 27 + 30 +...

Thus, we can obtain obtained the total number of seats in the theater by applying the sum of arithmetic progress formula. This can be obtained as follow:

First term (a) = 24

Common difference (d) = 2nd term – 1st term

Common difference (d) = 27 – 24 = 3

Number of term (n) = 28

Sum of the 28th term (S₂₈) =?

Sₙ = n/2 [2a + (n –1)d]

S₂₈ = 28/2 [2×24 + (28 –1)3]

S₂₈ = 14 [48 + 27×3]

S₂₈ = 14 [48 + 81]

S₂₈ = 14 [129]

S₂₈ = 1806

Thus, the number of seats in the theater is 1806.

6 0
2 years ago
What is the formula for the perimeter of a rectangle?
Damm [24]
The perimeter of a rectangle is =2 (w+L)
3 0
3 years ago
What is the equation of the line in slope-intercept form?<br><br> y = ___ x+ ___
barxatty [35]

Answer:

-x +1

Step-by-step explanation:

-X is one less of the y

5 0
3 years ago
Read 2 more answers
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