3 years ago

Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

1 answer:

6 0

What’s the question?

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galina1969 [7]

For each of the ordered pairs, the x coordinate is squared to find y.

x = 1
1^2 = 1

x = 2
2^2 = 4

x = 3
3^2 = 9

x = 4
4^2 = 16

8 0

4 years ago

dusya [7]

X is -2 I think if you’re solving for x if not 3^4 is 81

3 0

3 years ago

Vesna [10]

673 times 3 is equals 2019
673•3=2019

8 0

3 years ago

ratelena [41]

Answer:

b. x=sin^-1(a/c)

c. x=tan^-1(c/a)

e. y=cos^-1(c/b)

Step-by-step explanation:

on edge!

4 0

3 years ago

adoni [48]

Explanation:

This might not be how you are supposed to do it but,

We can see the two triangles are similar because AA similarity.

We know that the sides are proportional so we can make:

$\frac{x+2}{x}=\frac{4}{3x-1}$

We get,

$3x^2+5x-2=4x\\3x^2+x-2\\(3x-2)(x+1)=0\\x=2/3, x=-1$

Because sides can't be negative, x = 2/3

3 0

3 years ago