3 years ago

PLZ NEED HELP ASAP WILL GIVE BRAINLIEST

1 answer:

german3 years ago

5 0

Answe quik tha 2nd one

Step-by-step explanation:

do it

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Lostsunrise [7]

That’s is so impressive dude ngl

5 0

3 years ago

alukav5142 [94]

He is wrong. we are only looking at the last number which is 4
if we tripple 4 or 4*3 we get 12 which ends in 2, not 9

4 0

3 years ago

ANEK [815]

Multiplying a vector by a scalar means to multiply each coordinate of the vector by said scalar.

So, we must multiply both entries by 7:

$u=(-8, -9)\implies 7u=(-8\cdot 7, -9\cdot 7) = (-56, -63)$

4 0

3 years ago

Citrus2011 [14]

Answer:

Step-by-step explanation:

f(x)=x^2+2x

Let x= 4

f(4)=4^2+2*4

= 16 + 8

= 24

5 0

3 years ago

hichkok12 [17]

Answer:

Domain

Step-by-step explanation:

Input Values Form the Domain of the Function

Mathematicians call the set of all input values for a function its domain.

3 0

3 years ago