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UNO [17]
2 years ago
13

Please help me ! Please!

Mathematics
2 answers:
Setler79 [48]2 years ago
7 0
It’s 19 so the answer would be B
suter [353]2 years ago
6 0

Answer:

B) 19

Step-by-step explanation:

The first step is to substitute 2 for x into the equation. f(2) = 2(3^2)+1

The second step is to square 3 which equals 9. f(2) = 2(9)+1

The third step is to multiply 2 by 9 which equals 18. f(2) = 18+1

The fourth step is to add 18+1 which equals 19. f(2) = 19

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Write an equation in point-slope form for a line passes through the point (8,-7) and has a slope of 5/4.
fomenos

Answer:

y+7=5/4(x-8)

Step-by-step explanation:

y-y1=m(x-x1)

y-(-7)=5/4(x-8)

y+7=5/4(x-8)

8 0
2 years ago
4 less than a number is it the same as a number decreased by 4?
beks73 [17]
Yes it is the same thing ! :)
3 0
3 years ago
Which set of numbers is in order from least to greatest?
ozzi

Eliminate A immediately, because "367,259 < 364,798" is false.

Elim. C because "367,313 < 367,259" is false.

Thus, B is the correct answer.

5 0
3 years ago
Read 2 more answers
Need help w number 1
Lelu [443]
What's the problem? There's no example...
8 0
2 years ago
Find the ratio in simplest form.<br> 30:6
Lunna [17]

Answer:

5:1

Step-by-step explanation:

30:6 divided by 6 is 5:1

6 0
2 years ago
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