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user100 [1]
3 years ago
12

What are the solutions to the system of equations graphed below select all that apply

Mathematics
2 answers:
melamori03 [73]3 years ago
8 0

Answer:

(3,-6) and (-5,-13) are the required solution.

Step-by-step explanation:

We have been give the graph of a function in which there is a downward parabola and a line.

Solution to the system of equation is intersection of two curves.

We can see that the parabola and line intersects at two points.

We ca see from the graph that there is 2 units scale in the coordinate plane.(3,-6) and (-5,-13) are the required solution.

vladimir2022 [97]3 years ago
8 0

Answer:

A. (-5, -13)

Step-by-step explanation:

When solving two equations using the graph method, the solutions are points where the two graph equations meet. This gives the values of x-coordinate and y-coordinate that satisfy the 2 equations.

The intersection of the two equation makes the solution.

Considering the diagram below the equations meet at (2,-6) and (-5, -13).

∴ The answer are (2,-6) & (-5, -13)

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3 years ago
A prince picked a basketful of golden apples in the enchanted orchard. On his way home, he was stopped by a troll who guarded. T
Lelu [443]

Answer:

Let x = total number of apples picked by the prince

x=44

Step-by-step explanation:

1st troll payment

x-(0.5x+2)

x-0.5x-2

0.5x-2 (that is the amount of apples left after 1st troll payment)

2nd troll payment

(0.5x-2)-(0.5(0.5x-2)+2)

Simplifying,

(0.5x-2)-(0.25x-1+2)

(0.5x-2)-(0.25x+1)

0.5x-2-0.25x-1

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3rd troll payment

(0.25x-3)-(0.5(0.25x-3)+2)=2

(0.25x-3)-(0.125x-1.5+2)=2

(0.25x-3)-(0.125x+0.5)=2

0.25x-3- 0.125x-0.5=2

0.125x-3.5=2

0.125x =2+3.5

0.125x=5.5

x=5.5/0.125 (divide both sides by 0.125)

=44 apples

Therefore total number of apples picked by the prince, x=44

3 0
3 years ago
Read 2 more answers
A rectangle pool is 7 ft wide, it is 3 times as long as it is wide what’s the dimensions of the pool?
svetoff [14.1K]

The length is 3 times longer than the width (7)

3 x 7 = 21

the length is 21.

To find perimeter, add all sides together:

21 + 21 + 7 + 7 = 42 + 14 = 56

56 ft is your answer

hope this helps

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Answer:

look at the workey??

Step-by-step explanation:

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1 year ago
the value in dollars, v(x), of a certain truck after x years is represtented by the equation v(x)=32500(0.92)* ( *=to the x powe
vekshin1
The value of track is given by:
V(x)=32500(0.92)^x
when x=2
V(2)=32500(0.92)^2=$27508

when x=3
V(3)=32500(0.92)^3=$25,307.36

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