3 years ago

Solve x^4 -3x^2 +2=0 using substitution. U=

Mathematics

1 answer:

amid [387]3 years ago

7 0

Answer:

U = x^2

hope this helped!

You might be interested in

Can anyone help best answer will get a Brainiest

pashok25 [27]

Answer:

This drawn graph is the answer

Step-by-step explanation:

4 0

2 years ago

Trina's Toy Company charges $0.85 per pound to ship toys.

Triss [41]

A $0.85 x 2= amount for shipping.
B $0.85-0.05 = total cost for each pound
so the equation would be.
$0.85-0.05 = 0.8
0.8x2 = cost for 2 pounds of toys shipped
1.60 is the cost for 2 pounds hope this helped

7 0

4 years ago

Can u help me answer dis

gavmur [86]

Answer:

the base is 10 and the height is 6.4

3 0

3 years ago

A person made $16210 how much made an hour

Flauer [41]

[tex]16210/60 (seconds) = 270.16

around $270

hope this helps

4 0

3 years ago

Read 2 more answers

Help please!!!! ;-; staph scrolling

sertanlavr [38]

$y = 4^x \quad \to\quad y = - \frac 2 3 (4^{x+7}) - 5$

$y=4^x$

OK, we'll go in steps. First a reflection through the x axis, which negates y.

$y = -4^x$

Now a vertical scaling of 2/3

$y = -\frac 2 3 \cdot 4^x$

Now we shift seven units to the right,

$y = -\frac 2 3 \cdot 4^{x+7}$

Now down five,

$y = -\frac 2 3 \cdot 4^{x+7} - 5$

There it is.

Answer: reflection thru x axis, vertical scale 2/3, right shift 7, down 5, second choice

8 0

4 years ago