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vova2212 [387]
3 years ago
10

What is the Y intercept of the line described for the equation below?y=4x-9

Mathematics
2 answers:
Vladimir [108]3 years ago
8 0

Answer: Assuming that it's already in the standard form - y=mx+b | Your Y-Intercept is going to be -9


Step-by-step explanation:

Using the equation y=mx+b, anything that is in place of the (b) is your Y-Intercept and your slope is (m)

julia-pushkina [17]3 years ago
8 0

Answer: The y intercept is (0, -9)

Step-by-step explanation:


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i think 20

Step-by-step explanation:

6 0
2 years ago
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Write in point slope form an equation of the line that passes through the given point and has the given slope: (0,1); m= 2
sergey [27]

           - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

\diamond\large\blue\textsf{\textbf{\underline{\underline{Question:-}}}}\diamond

         Write an equation for the line that passes through (0, 1) and has a slope of 2 (in point-slope form).

\diamond\large\blue\textsf{\textbf{\underline{\underline{Answer and How to Solve:-}}}}\diamond

<u>Point-slope form</u>:-

      \sf{y-y_1=m(x-x_1)}

Substitute 1 for y₁, 2 for m, and 0 for x₁:-

\sf{y-1=2(x-0)}

So we conclude that Option B is correct.

<h3>Good luck.</h3>

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3 0
2 years ago
PLEASE ANSWER ASASP WITH WORK FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!
Andru [333]

Answer:

B

Step-by-step explanation:

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3 0
3 years ago
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Who made an error? <br> The correct scale factor= ?
Ostrovityanka [42]

Answer:

reggie made an error

the correct scale factor is 2/3

Step-by-step explanation:

we want to get from A to A', B to B', and ultimately C to C'

to get there, we must multiply each value in each point by the scale factor.

let's start out with reggie's scale factor. he multiplies each value in C by 3/2 to get to C'. we can try this out with one point, e.g. A

for A: 3/2 * (-12, -6) = (-18, -9). this is not A' = (-8, -4)! thus, 3/2 cannot be the scale factor

now, onto hillary's scale factor of 2/3

for A: 2/3 * (-12, -6) = (-8, -4). this is A'! thus, hillary is correct and reggie made an error

the correct scale factor is thus hillary's: 2/3

4 0
2 years ago
Solve for x <br> m= x+n <br> p
umka21 [38]
The answer will be
x=m-n
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3 years ago
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