All categories

3 years ago

Please help solve these pre cal questions asap

Mathematics

1 answer:

svetoff [14.1K]3 years ago

4 0

Answer:hope this wil help you

Step-by-step explanation:

I am tired anyway now haaa.

You might be interested in

Simplify -6 + [4 - (x-2) ] A. x B. –x C. 1 – x D. –4 – x

Dominik [7]

The answer is B
-6+[4-(x-2)]
-6+4-x+2
-x

6 0

3 years ago

In the picture, ∆TNM~∆KYM. What is the length of side NM?

Lynna [10]

Answer:

missing length: 3

solving similarities:

$\sf \frac{YK}{YM} = \frac{TN}{NM}$

$\sf \frac{2}{1} = \frac{6}{?}$

$\sf ? = \frac{6*1}{2}$

$\sf ? = \frac{6}{2}$

$\sf ? = 3$

7 0

2 years ago

Read 2 more answers

HELP PLS GIVING BRAINLIEST

Setler79 [48]

For this case we have by definition, that the equation of a line in the slope-intersection form is given by:

$y = mx+b$

Where:

m: It's the slope

b: It is the cutoff point with the y axis

We need two points through which the line passes to find the slope:

$(0,1)\\(1, -2)$

We found the slope:

$m = \frac {y2-y1} {x2-x1}\\m = \frac {-2-1} {1-0} = \frac {-3} {1} = - 3$

So, the equation is of the form:

$y = -3x + b$

We substitute a point to find "b":

$1 = -3 (0) + b\\1 = b$

Finally, the equation is:

$y = -3x+1$

Answer:

Option C

8 0

3 years ago

Write an equation of the line (-8, -5) (-3, 10)

bezimeni [28]

Answer:

y = 3x + 19

Step-by-step explanation:

1) Compute the slope (Slope = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$ )

m = $\frac{10 - (-5)}{-3-(-8)}$

2) Refine

m = 3

3) Plug the slope (3) into y = mx + b

y = 3x + b

4) Plug in (-8,-5), x = -8, y = -5

-5 = 3(-8) + b

5) Isolate b

b = 19

6) Construct the line equation y = mx + b

y = 3x + 19

3 0

3 years ago

The ordered pairs shown below follow a pattern. (0,2), (1,3), (2,4), (3,5), (4,6) Which graph shows the ordered pair with an x-c

geniusboy [140]

Can I see the other two that u didn't showw

3 0

3 years ago