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Shtirlitz [24]
2 years ago
13

Let f(x) = 2x-1 solve f(x+1)

Mathematics
1 answer:
mixer [17]2 years ago
8 0

Answer:

f(x+1) = 2x+1

Step-by-step explanation:

f(x+1) = 2x-1

replace x w/ x+1

2(x+1)-1

distribute 2 to x+1

2(x) = 2x, 2(1) = 2

2x+2-1

subtract 2-1

2x+1

f(x+1) = 2x+1

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This chart shows the types of ground tissue and their functions.
anyanavicka [17]

Answer:

there is no chart

7 0
2 years ago
If the measure of angle ABD and DBC are a linear pair, with a measure of angle ABD = (5x+29) and measure of angle DBC=(2x+32),wh
Nonamiya [84]

Answer:

x = 17

Step-by-step explanation:

5x + 29 + 2x + 32 = 180    (linear pair means that these angles add up to 180 cos they are in a line)

7x = 119

x = 17

8 0
3 years ago
A system of equations is graphed on the coordinate plane.
Nikolay [14]

Answer:

no solutions

Step-by-step explanation:

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4 0
2 years ago
Read 2 more answers
Simplify <br>(8/14 - 2/8) + 1/7​
konstantin123 [22]

Answer:

13/28.

Step-by-step explanation:

(8/14 - 2/8) + 1/7

We can just remove the parentheses and simplify its contents:

=  4/7 - 1/4 + 1/7

= 4/7 + 1/7 - 1/4

= 5/7 - 1/4      The LCD of 7 and 4 is 28 so we have:

20/28 - 7/28

= 13/28.

7 0
3 years ago
The odds in favor of a spinner landing on blue is 2:7. What is the probability of a spinner NOT landing on blue?
Doss [256]

Answer:

7/9

Step-by-step explanation:

P(blue) = 2:7

This means there are 2 blue parts for every 7 nonblue parts. So 9 parts total! 2:7, then, should be thought of as 2/9.

P(not blue) = 1 - 2/9

                  = 7/9

Think about it: there must be a total probability of 1, so the probability of <em>not</em> getting blue must be 7/9.

3 0
2 years ago
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