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myrzilka [38]
4 years ago
8

True of false:There is always one solution of a system of linear equations.

Mathematics
1 answer:
MAXImum [283]4 years ago
3 0

Answer:

true

Step-by-step explanation:

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What is the equation of the line in slope-intercept form?
Umnica [9.8K]

Answer:

y = -3x + 4

Step-by-step explanation:

y = mx + b

y = y coordinate

m = slope (rise/run, up/over, change in y/change in x)

x = x coordinate

b = y intercept (where the line crosses the y-axis.

1. Write the equation                                                            y = mx + b

2. Substitute the numbers in the proper place.                y = 3/1 x + 4

3. Check for the type of slope- (positive or negative)      y = -3x + 4

    (Downhill slopes are always negative.)

8 0
3 years ago
Need help please<br> need help please<br> need help please<br> need help please
nexus9112 [7]
Hi! I’ll help you in just a moment when I’m done with my walk

7 0
2 years ago
A water sprinkler sends water out in a circular pattern. How large is the watered area if the radius of the watering pattern is
Ray Of Light [21]

Answer:

24 pi

Step-by-step explanation:

you basically need to work out the circumeference

circumference=pi times diameter

if the radius is 12, the diameter is 24

so it would be 24 pi

pls mark as brainliest!!!<3

4 0
3 years ago
Make z the subject of the formula:<br> X=3y+z
barxatty [35]
Subtract 3y from each side of the equation.
7 0
3 years ago
What is the range of the function y = -x2 + 1?<br> Y&lt;-1<br> Y&gt;-1<br> Y&lt;1<br> Y&gt;1
VLD [36.1K]

Answer:

Y<1 I belive

Step-by-step explanation:

Im not 100% sure, is the equation supposed to be y=-x^{2}+1?

7 0
3 years ago
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