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ziro4ka [17]
3 years ago
11

Given y=3x-7. When x = 0 what is the value of y

Mathematics
1 answer:
MissTica3 years ago
7 0

Answer:

-7

Step-by-step explanation:

y=3x-7

x=0 ⇒ y= 3*0-7= -7

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Schach [20]
A^2+b^2=c^2
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7 0
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Does the function satisfy the hypotheses of the Mean Value Theorem on the given interval? f(x) = ln x, [1,7] choose one letter t
inn [45]
ANSWER

B.Yes, f is continuous on [1, 7] and differentiable on (1, 7).

c\approx 3.08

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The given

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7 0
3 years ago
Please help. I know it’s not the hardest, but I think I did something wrong when I solved it. Please include your work. Tysm! Pl
Alex73 [517]

1 Multiply both sides by

n

−

3.2

n−3.2.

n

+

0.3

=

9

2

(

n

−

3.2

)

n+0.3=

2

9

​

(n−3.2)

2 Simplify

9

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(

n

−

3.2

)

2

9

​

(n−3.2) to

9

(

n

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3.2

)

2

2

9(n−3.2)

​

.

n

+

0.3

=

9

(

n

−

3.2

)

2

n+0.3=

2

9(n−3.2)

​

3 Multiply both sides by

2

2.

2

n

+

0.6

=

9

(

n

−

3.2

)

2n+0.6=9(n−3.2)

4 Expand.

2

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5 Subtract

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−

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6 Simplify

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n

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2

n

9n−28.8−2n to

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n

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28.8

28.8 to both sides.

0.6

+

28.8

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7

n

0.6+28.8=7n

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0.6

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28.8

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29.4

29.4.

29.4

=

7

n

29.4=7n

9 Divide both sides by

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7.

29.4

7

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n

7

29.4

​

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10 Simplify

29.4

7

7

29.4

​

to

4.2

4.2.

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4 0
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