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timurjin [86]
4 years ago
13

How many solutions does the system have? Y=-2x-4 y=3x+3

Mathematics
1 answer:
Fudgin [204]4 years ago
5 0

Answer:

1

Step-by-step explanation:

Since they are not parallel nor the same line, they have 1 intersecting point, which is the solution.

If they were parallel, they would have no solution.

If they were the same line, they would have infinite solutions.

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angle C is a right angle and given the conditions c=2 B= 45 degrees, solve for the side lengths of the right triangle
worty [1.4K]
Since the triangle is 45,45,
90 arrangement. We can use the special triangle trick. Which gives us 2,2 and square root of 2 times 2
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3 years ago
U xy, for u = 2, x = 9, and y = 6
Yuki888 [10]
First thing you gotta do is to sub in the numbers into the equation/expression
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* brackets means multiplying

Final answer is 108
8 0
3 years ago
Find the x-intercepts/roots of the polynomial function. Also, identify the degree of the polynomial
Mrac [35]

Answer:

Step-by-step explanation:

7.

roots=-2,-1,1,3

critical points=(-1.5,-3),(0,6),(2,-13)

absolute minimum=-13

End behavior :approaches +infinity

Relative max=6 at (0,6)

Relative min. =-3 at (-1.5,-3)

and -13 at (2,-13)

interval of increase=(-1.5,0)∪(2,∞)

interval of decrease=(-∞,-1.5)∪(0,4)

8.

roots=-1,2

critical points=(0.5,10.5),(4,-10.5)

Abs.max/abs.min=not defined

End behavior:-∞ to +∞

Relative max=10.5

Relative min=-10.5

interval of increase=(-∞,0.5) ∪ (4,∞)

interval of decrease=(0.5,4)

4 0
3 years ago
Josh works for The Milkshake Diner. The company wants to know which milkshake flavor is the most popular. Today, he surveyed
AlekseyPX

its b i think please vote me i need points

6 0
3 years ago
What is the value of x in x + 129 = 237?
Yakvenalex [24]

Answer:

108

Step-by-step explanation:

237-129= 108

hope it helps

6 0
3 years ago
Read 2 more answers
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