3 years ago

HEEEEEEEEEEEEELLLLLLLLLLLLLP!!!!!! PLZZZZZZZZ

1 answer:

6 0

y= 6/x-2: not linear

y=3x^3+5 : not linear

y=x/2-3: linear

3x+y=12: linear

y=x: linear

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KengaRu [80]

Answer: It should be 18...(Multiple of 9)

Step-by-step explanation:

3 0

2 years ago

ozzi

Hello,
The line passes through (-1,3) and (9,11)

slope=(11-3)/(9+1)=8/10=4/5

y-3=4/5(x+1)
==>y=4/5 *x +19/5

3 0

3 years ago

scZoUnD [109]

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5 0

3 years ago

kipiarov [429]

Answer:

-1

Step-by-step explanation:

We need to find the value of tan² 70° -sec² 70°.

We know that,

$\sec^2\theta-\tan^2\theta=1$ ...(1)

We can write the given expression as :

tan² 70° -sec² 70° = -(-tan² 70° +sec² 70°)

=-(sec² 70°-tan² 70°)

Using identity (1)

=-(1)

= -1

Hence, the value of the given expression is -1.

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2 years ago

aliina [53]

The answer is a square

5 0

3 years ago