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Veseljchak [2.6K]
2 years ago
11

How many solutions does this system of equations have?

Mathematics
1 answer:
guajiro [1.7K]2 years ago
7 0

Answer:

1 solution

Step-by-step explanation:

A system of linear equations has no solution when the graphs are parallel.

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Find the slope of the following (-5, -5), (-14, -9)<br> (19,-6), (12, 20)<br> (-14, 17), (14, 17)
finlep [7]

Answer:

1. m=4/9

2.m=-26/7

3.m=0

Step-by-step explanation:

Formula: Y=mx+b

1.y = 4 /9 x − 25 /9

2.y = − 26 /7 x + 452 /7

3.y=17

✨Hope this helps!✨

8 0
2 years ago
HELPPP
Mazyrski [523]

Answer:

Hello,

Step-by-step explanation:

y-intercept: x=0 ,f(0)=-10

x^3-8x^2+17x-10\\\\=x^3-5x^2-3x^2+15x+2x-10\\\\=x^2(x-5)-3x(x-5)+2(x-5)\\\\=(x-5)(x^2-3x+2)\\\\=(x-5)(x^2-x-2x+2)\\\\=(x-5)(x(x-1)-2(x-1))\\\\=(x-5)(x-1)(x-2)\\

x-intercepts are: 5,1,2.

6 0
2 years ago
A factory puts 2,000 picture frames in each shipment. How many picture frames will the
malfutka [58]
4,000

I know this because 2,000 • 2 = 4,000
3 0
2 years ago
Please help me with this
Illusion [34]

Answer:

2x for the first term

The whole thing is 2x+3

Step-by-step explanation:

Think of it like normal division

What will get the closest answer to 2x^2+x?

2x*x-1=2x^2-2x

Now the expression is 3x-3 so if you but 3 than it becomes 3x-3 which would be a remainder of 0

5 0
3 years ago
PLEASE CAN SOMEONE HELPPP
NikAS [45]

Answer:

second option

Step-by-step explanation:

The perimeter P is the sum of the 3 sides, then

P = 4x² + 3 + 2x - 5 + x + 11 ← collect like terms

= 4x² + 3x + 9

4 0
3 years ago
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