3 years ago

What is true about any point on a coordinate plane with a positive

1 answer:

8 0

Your answer is gonna be A

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My name is Ann [436]

it's y-intercept (0,-1) and (1,2)
so
slope = (2+1)/(1-0) = 3

equation should be y = 3x − 1

answer: y = 3x − 1

5 0

3 years ago

saw5 [17]

Answer:

Step-by-step explanation:

because c is shorter than a we know C is a smaller angle than A

so the first choice is out.

use the law of cosines to find b

$b^{2}$ = $a^{2} +c^{2} -2*a*c*cos(B)$

$b^{2}$ =1681+400-1326.787871

$b^{2}$ = 754.21219

b= $\sqrt{754.21219}$

b= 27.46292

so the last choice looks good

5 0

3 years ago

kati45 [8]

What do you need help with?

8 0

3 years ago

Natali [406]

I think it’s 1/3 hope it helps

5 0

3 years ago

larisa [96]

The answer would be y=60.

I think.

4 0

3 years ago