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12345 [234]
3 years ago
12

WILL GIVE BRAINLIEST 2x-y=-3 write im slope-intercept form pls step by step or no brainliest

Mathematics
1 answer:
olga nikolaevna [1]3 years ago
6 0

Answer:

Your slope is -3/2 and your y-intercept is -3/2

Step-by-step explanation:

Let's solve for x.

2x−y=−3

Step 1: Add y to both sides.

2x−y+y=−3+y

2x=y−3

Step 2: Divide both sides by 2.

2x/2=y−3/2

x=1/2y+−3/2

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snow_lady [41]

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5/2

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-Chetan K

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3 years ago
A line has a slope of 9 and passes through the point (4,7). What is its equation in point-slope form?
Mariulka [41]

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8 0
3 years ago
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How do you find the solutions to a system of equations involving quadratic functions and other functions?
mario62 [17]
Since no example is being given, let's take for instance 2 functions, one quadratic & the second linear:

y₁=ax²+bx+c & the second y₂=mx+b

The solution of those function is the coordinates (x,y) where both meet at a point . In this case (& in all other cases) you have to state that  y₁=y₂

ax²+bx+c = mx + b & solve

example

y₁= x²+3x-1 & y₂=x-2

x²+3x-1 = x-2==>x²+3x-1-x+2 = x²+2x+1

Find the root of  x²+2x+1 & you will find x'=x" -1
We have found the value of x= - 1, to find y, just plug into any of the equation x by its value & you will find y=-3
So the solution of this system of equation is at their pint(s) of intersection, that is (-1,-3)


4 0
3 years ago
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