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Delvig [45]
3 years ago
15

What are the features of the quadratic function f(×) =×2 +10×+21?​

Mathematics
1 answer:
laiz [17]3 years ago
8 0

A is the correct answer

Or

Vertex = (-5,-4), y-intercept = (0,21), x-intercepts = (-7,0) and (-3,0), axis of

symmetry is x = -5

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5.3x = 26.5<br> Answers <br><br> 21.2<br> 5.2<br> 3<br> 5
Studentka2010 [4]

Answer:

the answer is 5

Step-by-step explanation:

5.3x5=26.5

7 0
3 years ago
Jamal wants to my new snow pants that cost $48. If Jamal save six dollars a week for five weeks and five dollars a week for thr
Vinvika [58]

Answer:

No

Step-by-step explanation:

$6 x 5 weeks = $30

$5 x 3 weeks = $15

$30+$15 = $45

He will not have enough for new snow pants. He would need $3 more.

7 0
3 years ago
Which names are other ways to name ∠1?
Drupady [299]
A), e), and g) are the correct answers
4 0
4 years ago
Which expression is equivalent to -3 (2m - 1) - n?
Semenov [28]

Answer:

−6−m+3

Explanation

-3 (2m - 1) - n?

Distribute

−3(2−1)−

−6+3−

Rearange

−6+3−

−6−m+3

7 0
3 years ago
Ms. Smith mixes orange juice with seltzer in a ratio of 3:1. If she uses 48 ounces of orange juice, how many ounces of seltzer d
vladimir2022 [97]

Answer:

16 oz

Step-by-step explanation:

the ratio is 3 oz of oj to 1 oz of seltzer.

I pretty much just divided 48 by 3.

I hope this is correct and I hope it helps you!

3 0
3 years ago
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