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nika2105 [10]
3 years ago
14

Using a graphing utility, find the exact solutions of the system. Round to the nearest hundredth and choose a solution to the sy

stem from the choices below.
y = x^2 + 3x
y = x + 5

a. (2.79, 0.58)
b. (1.79, 8.58)
c. (-0.58, -2.79)
d. (0,4)
Mathematics
1 answer:
Furkat [3]3 years ago
7 0
When I tried it, None of the answers offered are correct. The solutions is where the line/parabola intersect. Tell me if I did anything wrong. https://www.desmos.com/calculator/fpz7tjaugu
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Help will give crown
frosja888 [35]

Answer:

This means our slope is equal to \frac{6}{4}.

Step-by-step explanation:

Your ordered pairs are:

(-4, -4) and (0, 2)

To solve for the slope, we must use slope formula.

\frac{y2-y1}{x2-x1}

Substitute:

\frac{2+4}{0+4}

Solve:

\frac{6}{4}

This means our slope is equal to \frac{6}{4}.

Hope this helped. :)

4 0
3 years ago
Read 2 more answers
A small bottle of water holds 7 ounces of water. How many ounces of water do 9 bottles hold?
White raven [17]

Step 1

Given;

A\text{ small bottle of water holds 7 ounces of water}

Required; How many ounces of water do 9 bottles hold?

Step 2

To do this we will use the ratio;

\frac{1\text{ bottle}}{9\text{ bottles}}=\frac{7\text{ ounces}}{x}\begin{gathered} x=7(9) \\ x=63\text{ ounces} \end{gathered}

Answer;

9\text{ bottles of water holds 63 ounces}

3 0
1 year ago
Can someone explain this to me please step by step
avanturin [10]

Answer:

10 + 10 = 21

dont ask how

4 0
3 years ago
Translate the word problem using an inequality and solve and graph it.
galben [10]

Answer:

ok

Step-by-step explanation:

6 0
3 years ago
It took Alice 6 5/6 hours to drive to her grandparents' house for Thanksgiving. On the way home, she ran into traffic and it too
salantis [7]

Time taken to drive to her grandparents house = 6 5/6  hours

We convert this mixed into improper fraction, we get = 41/6 hours

Time taken to drive to her grandparents house = 41/6 hours

Time taken to drive back = 8 2/9 hours

We convert this mixed into improper fraction, we get = 74/9 hours

Time taken to drive back = 74/9 hours

Difference between the two = 74/9 - 41/6  = (148-123)/18 = 25/18 hours = 1 7/18 hours

Therefore it took 1 7/18 hours longer to drive back.

6 0
3 years ago
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