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DENIUS [597]
3 years ago
14

What function is graphed below? A. y=-x^2 B. y=x^2 C. y=x^3 D. y=-x^3

Mathematics
2 answers:
elena55 [62]3 years ago
4 0
The answer is A. The graph is an X^2 graphed but when you add the negative it flips the graph over the y-axis.
SVEN [57.7K]3 years ago
3 0
A

Y= x^2 is a parabola U shape and negative x^2 inverted down U shape
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use the guide to construct a two column proof proving △aec≅△deb, given that ca is parallel to db and e is the midpoint of ad. gi
MrMuchimi

By using the AAA congruence property of Triangles, △aec≅△deb is proved

It is given two triangles, Δaec and Δdeb, where e is the common point known as the midpoint of ad

Also, it is given that,

ca ║db

We need to prove that, △aec≅△deb

Then we'll use AAA congruence property of Triangles to prove the situation

As ca ║db

then, ∠cae = ∠ebd  (Alternate angles)

∠ace = ∠edb (Alternate angles)

and ∠aec = ∠deb (common angles)

Thus, by AAA congruence property, △aec≅△deb

Hence, proved

To learn more about, congruence property, here

brainly.com/question/2039214

#SPJ4

5 0
1 year ago
PLEASE HELP
Gekata [30.6K]

Answer:

a. n x (2n +1) = 10

b. length: 5 width: 2

Step-by-step explanation:

5 is 1 more then 2 times 2

7 0
3 years ago
Make X the subject of the formula<br><br><br>will mark brainliest!!​
irga5000 [103]

Answer:

y =  \frac{x + 2}{x - 4}  \\ xy - 4y = x + 2 \\ xy - x = 4y + 2 \\ x(y - 1) = 4y + 2 \\ x =  \frac{4y + 2}{y - 1}  \\  \boxed{x =  \frac{2(2y + 1)}{y - 1} }

hope this helps.

3 0
2 years ago
| 1). What number is 40% of 50?
ipn [44]
40% of the number 50 is 20
7 0
2 years ago
Pls help extra points and mark brainlist
ryzh [129]
7 is the correct answer


because a coefficient is the number next to the variable which is k. And the second term is 7k.
8 0
3 years ago
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