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Art [367]
3 years ago
10

2cos

{2} x-3cosx+1=0" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
sattari [20]3 years ago
7 0

Answer:

34

Step-by-step explanation:

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The point (2, 3) is in which quadrant?
e-lub [12.9K]
It’s in Quadrant I (one) because it’s (+,+)
5 0
2 years ago
What are the answers to 1 5 3 and 6 really aprreciate it!
Gelneren [198K]
1. y=3/4x-3    (just from a triangle from one point on the line to anotheron the line where both end at a point.
2. y=5/1x which is also y=5x    (basically subtract y^2-y^1/ x^2-x^1 ex. -2--7/5-4
3.y=2/3x-1/2
4.-3/-1 which is two negatives dividing which makes it positive. y=3x
5.cant see
6. Find slope first. y=3x then use point (1,1) move one left and 3 down. and the y intercept would be -2

4 0
3 years ago
What is the slope-intercept equation of the line going through (-2,5) and (1,-1)?
jarptica [38.1K]

Answer:

y = -2x+1

Step-by-step explanation:

The slope is found by

m = (y2-y1)/(x2-x1)

   = (-1-5)/(1--2)

    = -6/(1+2)

    = -6/3

    = -2

Then we can use point slope form to make an equation

y-y1 = m(x-x1)

y-5 = -2(x--2)

y-5 = -2(x+2)

Distribute

y-5 = -2x -4

Add 5 to each side

y-5+5 = -2x-4+5

y = -2x+1

This is in point slope form

3 0
3 years ago
What points can be found on the line 2y=3x+4
Olin [163]

The answer is (2,5).

Check:

2y=3x+4

2(5)=3(2)+4

10=6+4

10=10 Good

The answer is (2,5)

3 0
3 years ago
Gillian earns $7.50 an hour babysitting on the weekends.Last week she babysat for 2.2 hours on Saturday and 3.5 hours on Sunday.
Musya8 [376]

Total hours= 2.2+3.5=5.7

Total earned = 5.7 x $7.50= $42.75

8 0
3 years ago
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