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Free_Kalibri [48]
3 years ago
12

Find lim h 0 f(2+h)-f(2)/ h if(x)=x^ 2 .

Mathematics
2 answers:
Naddik [55]3 years ago
8 0

Answer:

A, 4

Step-by-step explanation:

jonny [76]3 years ago
6 0

Answer:

4

Step-by-step explanation:

You might be interested in
If the angles of a quadrilateral measure 67 degrees 123 degrees and 58 degrees what is the measure of the other angle
Cloud [144]
The other angle measures 112°.
All the angles in any 4-sided polygon will add up to 360°, like how all angles in a triangle add up to 180°. A good way to remember this is with the sum of interior angles formula:
180 x (n - 2), where n is the number of sides.

Hope that helps! if you liked this answer please rate it as brainliest so i can gain the next rank!! thank you!!!!
7 0
3 years ago
The measure of an angle is three more than twice its supplement. What is the measure of the angle?
Zinaida [17]

Answer: the angle is 1°+n×120°

1°, 121°, 241°


Step-by-step explanation:

Angles are taken modulo 360°, so 363° = 3°.

Angle plus supplement gives 180°.

Let a be angle, s be supplement of a.

So s = 180-a. Given a = 3 + 2s

a = 3 + 2(180 - a)

a = 3 + 360 - 2a = 363 - 2a


3a = 363° or 3° or 723°

a = 121° or 1° or 241°


a = 1°

s = 179°

2s = 358°

2s+3 = 361° = 1° (modulo 360)


a = 121°

s = 180-121 = 59°

2s = 118°

2s + 3 = 121°, as required.


a = 241°

s = 360+180-241 = 540-241 = 299

2s = 598

2s + 3 = 601 = 241 (modulo 360)


7 0
3 years ago
IDENTIFY the ERROR. Javier wants to paint the bottom of his circular
Katarina [22]

Answer:

step 3, 4 and 5 are incorrect

Step-by-step explanation:

area of a circle = 3.14(radius)squared

3.14 x 25squared

=3.14 x 625

=1962.5

tip area of circle equals "Pies are squared" \pir^{2}

5 0
3 years ago
I need to know the steps of how they got 1 over 2
lbvjy [14]

the simplified so 9 and 18 can both be divided by 9 so 9/18 dived by 9/9 would be 1/2 you can also but 9 divided by 18 in a calculator


3 0
3 years ago
Simplify the expression -2 (x + 4 + 5y).
dezoksy [38]

Answer:

-2x-10y-8

Step-by-step explanation:

Rearange terms

-2(x+4+5y)

-2(x+5y+4)

Distribute

5 0
3 years ago
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