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Elan Coil [88]
3 years ago
8

What is the point of intersection when the system of equations below is graphed on the coordinate plane?

Mathematics
1 answer:
lora16 [44]3 years ago
5 0

Answer:

<h2>not exist</h2>

Step-by-step explanation:

The coordinates of the intersection of the line are the solution of the system of equations.

\underline{+\left\{\begin{array}{ccc}x-y=1\\y-x=1\end{array}\right}\qquad\text{add both sides of the equations}\\.\qquad\qquad0=2\qquad\bold{FALSE}

The system of equations has no solution. Therefore, the lines are parallel (the intersection does not exist).

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Write an algebraic expression for the verbal expression<br> the quotient for 45 and r
Nimfa-mama [501]

Answer:

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Step-by-step explanation:

You're just doing 45 divided by r.

4 0
3 years ago
Sketch the graph of y = (x + 3)2 – 4 and identify the axis of symmetry.
Sloan [31]

Answer: Thought I’d return the favor and help u with this question! But anyways, the axis of symmetry is at x = -3.

Explanatio: This can be found by looking at the basic form of vertex form:

y = (x - h)^2 + k

In this basic form the vertex is (h, k). By looking at what is plugged into the equation, it is clear that h = -3 and k = -4. This means the vertex is at (-3, -4).

It is a fact that the axis of symmetry is a vertical line of x = (vertex value of x). So we can determine that the axis of symmetry is at x = -3

i hope this helps u

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3 years ago
Please help!! I will give correct answer brainelest! 15 points!
4vir4ik [10]
Minimum is 40

First quartile is 43

Median is 61

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Maximum is 97
7 0
3 years ago
7. Sharona's age is at most 3 more than twice Kayla's age. If Sharona is 35 years old, which
oee [108]

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a or b

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3 years ago
Eric bought a canoe for $333.75. The sales tax was 5.25%. What was his total cost?
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the answer is 397.32

Step-by-step explanation:

333.75 ÷ 5.25 = 397.32

8 0
3 years ago
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