3 years ago

When is an expression undefined? give an example.

1 answer:

8 0

Expression is undefined when there is no answer or when you get division by 0.

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Nana76 [90]

(-7,8)

Simplifying 2(x+7)^2+8
Will give you the image results

You must graph the formula and you’ll get -7,8 (using desmos helps)

6 0

2 years ago

qaws [65]

Answer:

y = 3x - 5

Step-by-step explanation:

Slope m = 3

Using (1,-2)

Slope-intercept: y = mx + b

-2 = 3(1) + b

-2 = 3 + b

b = -5

then y = 3x - 5

7 0

2 years ago

weeeeeb [17]

Expand (x+2)^2: x^2 + 4x + 4 : remember that (a+b)^2 = a^2 + 2ab + b^2
So: x^2 + 4x + 4 - x^2 = 60

3 0

2 years ago

Anna [14]

If the first part is V=1/3 of Bh, then B=27

6 0

3 years ago

faltersainse [42]

Answer:

0.83 miles per minute

Step-by-step explanation:

Please kindly check the attached files for details.

6 0

2 years ago