Ask question

Ask question

All categories

GenaCL600 [577]

2 years ago

7

Help. Picture attached.

1 answer:

Phoenix [80]2 years ago

5 0

4) A f is continuous at x=c
5) B if f is not differentiable at x=c, then f is not continuous at x=c

You might be interested in

Carey measured a city park and made a scale drawing. In real life, the soccer field is 99 meters long. It is 33 millimeters long

Leokris [45]

99/33= 3

All you need to do is divide the real soccer felid by the scale drawing. Don't let the meters and the millimeters confuse you- it will still give you the right scale even though they are different units of measure.

1 millimeter= 3 meters

I hope this helps!
<em>~kaikers</em>

3 0

3 years ago

PLZ help me fast 2 mins left

jek_recluse [69]

Answer:

$\sqrt{-5}=i\sqrt{5}$

$\sqrt{-25}=5i$

Step-by-step explanation:

i is an imaginary unit, this means

$i^2=-1$

Rewrite -5 as $5\cdot (-1)=5\cdot i^2,$

then

$\sqrt{-5}=\sqrt{5i^2}=\sqrt{5}\cdot \sqrt{i^2}=\sqrt{5}\cdot i=i\sqrt{5}$

Rewrite -25 as $-25=25\cdot (-1)=25\cdot i^2,$

then

$\sqrt{-25}=\sqrt{25\cdot i^2}=\sqrt{25}\cdot \sqrt{i^2}=5\cdot i=5i$

6 0

2 years ago

Pairs of integers with a product of 48

LekaFEV [45]

(-2)(-24)
(-3)(-16)
(-4)(-12)
(-6)(-8)
-(-1)(-48)

1*48
2*24
3*16
4*12
6*8

6 0

2 years ago

Read 2 more answers

NEED HELP PLSS!!!<br><br><br><br> pls dont answer if you dont know

jek_recluse [69]

Answer:

the second one is 343 to the 5 power

Step-by-step explanation:

thats all i know

srry honey

5 0

2 years ago

Read 2 more answers

There are 80 seats in the small screen.

DanielleElmas [232]

One quarter of 80 is 20

7 0

2 years ago