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katovenus [111]
3 years ago
15

I need help asap no rocky

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
3 0
-2x5 is -10 and 6x5 is 30 so wouldn’t the scale factor be 5?
You might be interested in
Does this graph represent a function? Why or why not?
Morgarella [4.7K]

Answer:

Option D is the correct answer

Step-by-step explanation:

D. Yes, because it passes the vertical line test.

7 0
2 years ago
Using pythagorean therom whats the answer ??<br> a2 + b2 = c2
swat32
By using Pythagorean Theorem,
C^2= (10)^2+ (9)^2
C^2=100 + 81
C^2=181
C= 13.4cm

Hope it helps!
5 0
3 years ago
Determine algebraically whether the function is even, odd, or neither even nor odd.
ololo11 [35]

Answer:

odd

Step-by-step explanation:

Just so you know there are shortcuts for determining if a polynomial function is even or odd. You just to make sure you use that x=x^1 and if you have a constant, write it as constant*x^0 (since x^0=1)

THEN!

If all of your exponents are odd then the function is odd

If all of your exponents are even then the function is even

Now you have -4x^3+4x^1

3 and 1 are odd it is an odd function

This a short cut not the legit algebra way

let me show you that now:

For it to be even you have f(-x)=f(x)

For it be odd you have f(-x)=-f(x)

If you don't have either of those cases you say it is neither

So let's check

plug in -x  -4(-x)^3+4(-x)=-4*-x^3+-4x=-4x^3+-4x

that's not the same so not even

with if we factor out -1 .... well if we do that we get -(4x^3+4x)=-f(x)

so it is odd.

6 0
3 years ago
2x – 4y + 3 = 9<br><br> 5y = 3x – 8
sertanlavr [38]

Step-by-step explanation:

2(5) - 4(1) +3 =9

10 - 4 +3 = 9

4 0
1 year ago
Read 2 more answers
What is $7.23 to the nearset whole dollar
Amiraneli [1.4K]

Answer:

7

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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