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3 years ago

Anyone really good at trig willing to help me out? i will give brainliest

Mathematics

2 answers:

lisov135 [29]3 years ago

5 0

Answer:

Answer: y = -x, x ≤ 0

Step-by-step explanation:

$x(t) = - t {}^{2} \\ \\ t {}^{2} = - x$

but t² is y:

$y = - x$

for x is a negative, it is less than zero, i.e;

$x < 0$

forsale [732]3 years ago

3 0

Answer:

1st one.

Step-by-step explanation:

-x = t^2

Hope this helped <3

MAKE SURE TO GIVE BRAINLIEST c:

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Please anyone can give me it's urgent....

Pavlova-9 [17]

Step-by-step explanation:

From the figure it is clear that:

x+110°=180

x=180-110

x=70

For y:

the left exterior angle of line q is also70.

By the definition of alternate exterior angle:

y=70

Note:if you need to ask any question please let me know.

3 0

3 years ago

Simplify

OlgaM077 [116]

Answer:

see below

Step-by-step explanation:

$\frac{x-1}{x^2-3x+2}+ \frac{x-2}{x^2-5x+6} +\frac{x-5}{x^2-8x+15}$

we need to simplify that

$x^2-3x+2=(x-1)(x-2)\\\\x^2-5x+6=(x-2)(x-3)\\\\x^2-8x+15=(x-3)(x-5)$

so we can continue

$\frac{x-1}{(x-1)(x-2)}=\frac{1}{x-2}\\\\\frac{x-2}{(x-2)(x-3)} =\frac{1}{x-3}\\\\\frac{x-5}{(x-3)(x-5)} =\frac{1}{x-3}$

and we can put all together

$\frac{1}{x-2}+ \frac{1}{x-3}+ \frac{1}{x-3}\\\\\frac{1}{x-2} +\frac{2}{x-3}\\\\\frac{x-3}{(x-3)(x-2)}+ \frac{2(x-2)}{(x-2)(x-3)} \\\\\frac{x-3+2x-4}{(x-3)(x-2)}\\\\\frac{3x-7}{x^2-5x+6}$

3 0

3 years ago

PLEASE HELP ME WITH THIS ASAP

Arte-miy333 [17]

Eddie: $10-3=$7
Marsha: $8+$3=$11

7 0

2 years ago

Can someone pls help me ?

Firlakuza [10]

-4 is the correct answer. -24= -4/6

8 0

3 years ago

- Solve for x. 7x + 6 – 5x + 10 = 4 *

DaniilM [7]

Answer:

x= -6

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers