3 years ago

What is the value of f(-1)?

Mathematics

1 answer:

NISA [10]3 years ago

8 0

Answer:

What is the whole function?

Step-by-step explanation:

You might be interested in

Which is a true statement ??MATH HELP

Burka [1]

Second one, and can I have brainelist,please, and thanks

7 0

3 years ago

Mark has twice as much money as Tamassa. Together they have $630. How much money does Mark have

VikaD [51]

Answer:

472

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

If you can ride a bike then you can drive a car. True or False

kumpel [21]

Answer:

aflse

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers

ASAP WILL MARK BRAINLYEST <br><br><br>answer these two please!

Trava [24]

$19.\\y=3x^2\\a=3,\ b=0,\ c=0\\\\\dfrac{-b}{2a}=\dfrac{-0}{2(3)=0\to x=0\\\\3x^2=0\ \ \ \ |:3\\\\x^2=0\to x=0$

$20.\\y=x^2-x-2\\a=1,\ b=-1,\ c=-2\\\\\dfrac{-b}{2a}=\dfrac{-(-1)}{2(1)}=\dfrac{1}{2}\to x=\dfrac{1}{2}\\\\x^2-x-2=0\\\\x^2-2x+x-2=0\\\\x(x-2)+1(x-2)=0\\\\(x-2)(x+1)=0\iff x-2=0\ \vee\ x+1=0\\\\x=2\ \vee\ x=-1$

3 0

3 years ago

Helppppp n if do plz show work (idk wat to do)

vodka [1.7K]

Answer:

Step-by-step explanation:

4/3 x+3/5= -3

4/3x= -3-3/5

x =-18/5*3/5

=-54/25

8 0

4 years ago