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sp2606 [1]
4 years ago
12

Which of the following is a true statement about functions?

Mathematics
1 answer:
chubhunter [2.5K]4 years ago
6 0

Answer:

A

Step-by-step explanation:

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Slope=2 passing through (-5,3)
tekilochka [14]
I hope this helps you



2 (-5-x)= 3-y



-10-2x=3-y



y=2x+13
6 0
4 years ago
If f(a) = 2a ^ 3 + 3a ^ 2 + 5 , find f(- 2)
UkoKoshka [18]
<h2>Answer: 1</h2>

Step-by-step explanation:

Just plug in -2 anywhere you see an <u>a</u>

f(a)=2a^3+3a^2+5\\f(-2)=2(-2)^3+3(-2)^2+5\\f(-2)=2(-8)+12+5\\f(-2)=-16+12+5\\f(-2)=1

8 0
2 years ago
Read 2 more answers
What is the area of that figure??
pochemuha

Answer:

It's 51 square inches. You can multiply 12x8 and subtract 9x5 from that.

4 0
3 years ago
A toy that was originally $35 is now marked down to $28. What percentage was the toy marked down to
Mkey [24]

Answer: 20% off

Step-by-step explanation:

35.00 times .20 = 7.00

35.00 minus 7.00 = 28.00

4 0
3 years ago
Use Natural Logarithms to solve the equation
Rus_ich [418]

Answer:

A) 0.106

Step-by-step explanation:

8e^3x + 4 = 15

Subtract 4 from each side

8e^3x + 4-4 = 15-4

8e^3x  = 11  

Divide each side by 8

8/8e^3x = 11/8

e^(3x) = 11/8

Take the natural log of each side

ln(e^(3x)) = ln(11/8)

3x = ln(11/8)

Divide by 3

3x/3 = 1/3 ln(11/8)

x = 1/3 ln(11/8)

x =.106151244

To the nearest thousandth

x = .106

7 0
3 years ago
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